201648672018

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{305759}}^1$

素因数の和:305858

約数の個数: 96

約数和(自身を含む): 480801484800

約数和(自身を除く): 279152812782

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 81, 118, 138, 162, 177, 207, 243, 354, 414, 486, 531, 621, 1062, 1242, 1357, 1593, 1863, 2714, 3186, 3726, 4071, 4779, 5589, 8142, 9558, 11178, 12213, 14337, 24426, 28674, 36639, 73278, 109917, 219834, 305759, 329751, 611518, 659502, 917277, 1834554, 2751831, 5503662, 7032457, 8255493, 14064914, 16510986, 18039781, 21097371, 24766479, 36079562, 42194742, 49532958, 54119343, 63292113, 74299437, 108238686, 126584226, 148598874, 162358029, 189876339, 324716058, 379752678, 414914963, 487074087, 569629017, 829829926, 974148174, 1139258034, 1244744889, 1461222261, 1708887051, 2489489778, 2922444522, 3417774102, 3734234667, 4383666783, 7468469334, 8767333566, 11202704001, 22405408002, 33608112003, 67216224006, 100824336009, 201648672018]

約数ペア:

[(1, 201648672018), (2, 100824336009), (3, 67216224006), (6, 33608112003), (9, 22405408002), (18, 11202704001), (23, 8767333566), (27, 7468469334), (46, 4383666783), (54, 3734234667), (59, 3417774102), (69, 2922444522), (81, 2489489778), (118, 1708887051), (138, 1461222261), (162, 1244744889), (177, 1139258034), (207, 974148174), (243, 829829926), (354, 569629017), (414, 487074087), (486, 414914963), (531, 379752678), (621, 324716058), (1062, 189876339), (1242, 162358029), (1357, 148598874), (1593, 126584226), (1863, 108238686), (2714, 74299437), (3186, 63292113), (3726, 54119343), (4071, 49532958), (4779, 42194742), (5589, 36079562), (8142, 24766479), (9558, 21097371), (11178, 18039781), (12213, 16510986), (14337, 14064914), (24426, 8255493), (28674, 7032457), (36639, 5503662), (73278, 2751831), (109917, 1834554), (219834, 917277), (305759, 659502), (329751, 611518)]