308996964

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 899942400

約数和(自身を除く): 590945436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 61, 62, 68, 89, 93, 102, 108, 122, 124, 153, 178, 183, 186, 204, 244, 267, 279, 306, 356, 366, 372, 459, 527, 534, 549, 558, 612, 732, 801, 837, 918, 1037, 1054, 1068, 1098, 1116, 1513, 1581, 1602, 1647, 1674, 1836, 1891, 2074, 2108, 2196, 2403, 2759, 3026, 3111, 3162, 3204, 3294, 3348, 3782, 4148, 4539, 4743, 4806, 5429, 5518, 5673, 6052, 6222, 6324, 6588, 7564, 8277, 9078, 9333, 9486, 9612, 10858, 11036, 11346, 12444, 13617, 14229, 16287, 16554, 17019, 18156, 18666, 18972, 21716, 22692, 24831, 27234, 27999, 28458, 32147, 32574, 33108, 34038, 37332, 40851, 46903, 48861, 49662, 51057, 54468, 55998, 56916, 64294, 65148, 68076, 74493, 81702, 92293, 93806, 96441, 97722, 99324, 102114, 111996, 128588, 140709, 146583, 148986, 163404, 168299, 184586, 187612, 192882, 195444, 204228, 276879, 281418, 289323, 293166, 297972, 336598, 369172, 385764, 422127, 504897, 553758, 562836, 578646, 586332, 673196, 830637, 844254, 867969, 1009794, 1107516, 1157292, 1266381, 1514691, 1661274, 1688508, 1735938, 2019588, 2491911, 2532762, 2861083, 3029382, 3322548, 3471876, 4544073, 4983822, 5065524, 5722166, 6058764, 8583249, 9088146, 9967644, 11444332, 17166498, 18176292, 25749747, 34332996, 51499494, 77249241, 102998988, 154498482, 308996964]

約数ペア:

[(1, 308996964), (2, 154498482), (3, 102998988), (4, 77249241), (6, 51499494), (9, 34332996), (12, 25749747), (17, 18176292), (18, 17166498), (27, 11444332), (31, 9967644), (34, 9088146), (36, 8583249), (51, 6058764), (54, 5722166), (61, 5065524), (62, 4983822), (68, 4544073), (89, 3471876), (93, 3322548), (102, 3029382), (108, 2861083), (122, 2532762), (124, 2491911), (153, 2019588), (178, 1735938), (183, 1688508), (186, 1661274), (204, 1514691), (244, 1266381), (267, 1157292), (279, 1107516), (306, 1009794), (356, 867969), (366, 844254), (372, 830637), (459, 673196), (527, 586332), (534, 578646), (549, 562836), (558, 553758), (612, 504897), (732, 422127), (801, 385764), (837, 369172), (918, 336598), (1037, 297972), (1054, 293166), (1068, 289323), (1098, 281418), (1116, 276879), (1513, 204228), (1581, 195444), (1602, 192882), (1647, 187612), (1674, 184586), (1836, 168299), (1891, 163404), (2074, 148986), (2108, 146583), (2196, 140709), (2403, 128588), (2759, 111996), (3026, 102114), (3111, 99324), (3162, 97722), (3204, 96441), (3294, 93806), (3348, 92293), (3782, 81702), (4148, 74493), (4539, 68076), (4743, 65148), (4806, 64294), (5429, 56916), (5518, 55998), (5673, 54468), (6052, 51057), (6222, 49662), (6324, 48861), (6588, 46903), (7564, 40851), (8277, 37332), (9078, 34038), (9333, 33108), (9486, 32574), (9612, 32147), (10858, 28458), (11036, 27999), (11346, 27234), (12444, 24831), (13617, 22692), (14229, 21716), (16287, 18972), (16554, 18666), (17019, 18156)]