201807396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 630784000

約数和(自身を除く): 428976604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 79, 84, 93, 108, 109, 124, 126, 158, 186, 189, 217, 218, 237, 252, 279, 316, 327, 372, 378, 434, 436, 474, 553, 558, 651, 654, 711, 756, 763, 837, 868, 948, 981, 1106, 1116, 1302, 1308, 1422, 1526, 1659, 1674, 1953, 1962, 2133, 2212, 2289, 2449, 2604, 2844, 2943, 3052, 3318, 3348, 3379, 3906, 3924, 4266, 4578, 4898, 4977, 5859, 5886, 6636, 6758, 6867, 7347, 7812, 8532, 8611, 9156, 9796, 9954, 10137, 11718, 11772, 13516, 13734, 14694, 14931, 17143, 17222, 19908, 20274, 20601, 22041, 23436, 23653, 25833, 27468, 29388, 29862, 30411, 34286, 34444, 40548, 41202, 44082, 47306, 51429, 51666, 59724, 60277, 60822, 66123, 68572, 70959, 77499, 82404, 88164, 91233, 94612, 102858, 103332, 120554, 121644, 132246, 141918, 154287, 154998, 180831, 182466, 205716, 212877, 232497, 241108, 264492, 266941, 283836, 308574, 309996, 361662, 364932, 425754, 462861, 464994, 533882, 542493, 617148, 638631, 723324, 800823, 851508, 925722, 929988, 1067764, 1084986, 1277262, 1601646, 1627479, 1851444, 1868587, 2169972, 2402469, 2554524, 3203292, 3254958, 3737174, 4804938, 5605761, 6509916, 7207407, 7474348, 9609876, 11211522, 14414814, 16817283, 22423044, 28829628, 33634566, 50451849, 67269132, 100903698, 201807396]

約数ペア:

[(1, 201807396), (2, 100903698), (3, 67269132), (4, 50451849), (6, 33634566), (7, 28829628), (9, 22423044), (12, 16817283), (14, 14414814), (18, 11211522), (21, 9609876), (27, 7474348), (28, 7207407), (31, 6509916), (36, 5605761), (42, 4804938), (54, 3737174), (62, 3254958), (63, 3203292), (79, 2554524), (84, 2402469), (93, 2169972), (108, 1868587), (109, 1851444), (124, 1627479), (126, 1601646), (158, 1277262), (186, 1084986), (189, 1067764), (217, 929988), (218, 925722), (237, 851508), (252, 800823), (279, 723324), (316, 638631), (327, 617148), (372, 542493), (378, 533882), (434, 464994), (436, 462861), (474, 425754), (553, 364932), (558, 361662), (651, 309996), (654, 308574), (711, 283836), (756, 266941), (763, 264492), (837, 241108), (868, 232497), (948, 212877), (981, 205716), (1106, 182466), (1116, 180831), (1302, 154998), (1308, 154287), (1422, 141918), (1526, 132246), (1659, 121644), (1674, 120554), (1953, 103332), (1962, 102858), (2133, 94612), (2212, 91233), (2289, 88164), (2449, 82404), (2604, 77499), (2844, 70959), (2943, 68572), (3052, 66123), (3318, 60822), (3348, 60277), (3379, 59724), (3906, 51666), (3924, 51429), (4266, 47306), (4578, 44082), (4898, 41202), (4977, 40548), (5859, 34444), (5886, 34286), (6636, 30411), (6758, 29862), (6867, 29388), (7347, 27468), (7812, 25833), (8532, 23653), (8611, 23436), (9156, 22041), (9796, 20601), (9954, 20274), (10137, 19908), (11718, 17222), (11772, 17143), (13516, 14931), (13734, 14694)]