331642836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 1053803520

約数和(自身を除く): 722160684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 53, 54, 62, 63, 81, 84, 89, 93, 106, 108, 124, 126, 159, 162, 178, 186, 189, 212, 217, 252, 267, 279, 318, 324, 356, 371, 372, 378, 434, 477, 534, 558, 567, 623, 636, 651, 742, 756, 801, 837, 868, 954, 1068, 1113, 1116, 1134, 1246, 1302, 1431, 1484, 1602, 1643, 1674, 1869, 1908, 1953, 2226, 2268, 2403, 2492, 2511, 2604, 2759, 2862, 3204, 3286, 3339, 3348, 3738, 3906, 4293, 4452, 4717, 4806, 4929, 5022, 5518, 5607, 5724, 5859, 6572, 6678, 7209, 7476, 7812, 8277, 8586, 9434, 9612, 9858, 10017, 10044, 11036, 11214, 11501, 11718, 13356, 14151, 14418, 14787, 16554, 16821, 17172, 17577, 18868, 19313, 19716, 20034, 22428, 23002, 23436, 24831, 28302, 28836, 29574, 30051, 33019, 33108, 33642, 34503, 35154, 38626, 40068, 42453, 44361, 46004, 49662, 50463, 56604, 57939, 59148, 60102, 66038, 67284, 69006, 70308, 74493, 77252, 84906, 88722, 99057, 99324, 100926, 103509, 115878, 120204, 127359, 132076, 133083, 138012, 146227, 148986, 169812, 173817, 177444, 198114, 201852, 207018, 223479, 231756, 254718, 266166, 292454, 297171, 297972, 310527, 347634, 382077, 396228, 414036, 438681, 446958, 509436, 521451, 532332, 584908, 594342, 621054, 695268, 764154, 877362, 891513, 893916, 931581, 1023589, 1042902, 1188684, 1242108, 1316043, 1528308, 1564353, 1754724, 1783026, 1863162, 2047178, 2085804, 2632086, 2674539, 3070767, 3128706, 3566052, 3726324, 3948129, 4094356, 5264172, 5349078, 6141534, 6257412, 7896258, 9212301, 10698156, 11844387, 12283068, 15792516, 18424602, 23688774, 27636903, 36849204, 47377548, 55273806, 82910709, 110547612, 165821418, 331642836]

約数ペア:

[(1, 331642836), (2, 165821418), (3, 110547612), (4, 82910709), (6, 55273806), (7, 47377548), (9, 36849204), (12, 27636903), (14, 23688774), (18, 18424602), (21, 15792516), (27, 12283068), (28, 11844387), (31, 10698156), (36, 9212301), (42, 7896258), (53, 6257412), (54, 6141534), (62, 5349078), (63, 5264172), (81, 4094356), (84, 3948129), (89, 3726324), (93, 3566052), (106, 3128706), (108, 3070767), (124, 2674539), (126, 2632086), (159, 2085804), (162, 2047178), (178, 1863162), (186, 1783026), (189, 1754724), (212, 1564353), (217, 1528308), (252, 1316043), (267, 1242108), (279, 1188684), (318, 1042902), (324, 1023589), (356, 931581), (371, 893916), (372, 891513), (378, 877362), (434, 764154), (477, 695268), (534, 621054), (558, 594342), (567, 584908), (623, 532332), (636, 521451), (651, 509436), (742, 446958), (756, 438681), (801, 414036), (837, 396228), (868, 382077), (954, 347634), (1068, 310527), (1113, 297972), (1116, 297171), (1134, 292454), (1246, 266166), (1302, 254718), (1431, 231756), (1484, 223479), (1602, 207018), (1643, 201852), (1674, 198114), (1869, 177444), (1908, 173817), (1953, 169812), (2226, 148986), (2268, 146227), (2403, 138012), (2492, 133083), (2511, 132076), (2604, 127359), (2759, 120204), (2862, 115878), (3204, 103509), (3286, 100926), (3339, 99324), (3348, 99057), (3738, 88722), (3906, 84906), (4293, 77252), (4452, 74493), (4717, 70308), (4806, 69006), (4929, 67284), (5022, 66038), (5518, 60102), (5607, 59148), (5724, 57939), (5859, 56604), (6572, 50463), (6678, 49662), (7209, 46004), (7476, 44361), (7812, 42453), (8277, 40068), (8586, 38626), (9434, 35154), (9612, 34503), (9858, 33642), (10017, 33108), (10044, 33019), (11036, 30051), (11214, 29574), (11501, 28836), (11718, 28302), (13356, 24831), (14151, 23436), (14418, 23002), (14787, 22428), (16554, 20034), (16821, 19716), (17172, 19313), (17577, 18868)]