194366979560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{16937}}^1$

素因数の和:17751

約数の個数: 128

約数和(自身を含む): 487875376800

約数和(自身を除く): 293508397240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 761, 1160, 1508, 1522, 1885, 3016, 3044, 3770, 3805, 6088, 7540, 7610, 9893, 15080, 15220, 16937, 19786, 22069, 30440, 33874, 39572, 44138, 49465, 67748, 79144, 84685, 88276, 98930, 110345, 135496, 169370, 176552, 197860, 220181, 220690, 286897, 338740, 395720, 440362, 441380, 491173, 573794, 677480, 880724, 882760, 982346, 1100905, 1147588, 1434485, 1761448, 1964692, 2201810, 2295176, 2455865, 2868970, 3929384, 4403620, 4911730, 5737940, 6385249, 8807240, 9823460, 11475880, 12770498, 12889057, 19646920, 25540996, 25778114, 31926245, 51081992, 51556228, 63852490, 64445285, 103112456, 127704980, 128890570, 167557741, 255409960, 257781140, 335115482, 373782653, 515562280, 670230964, 747565306, 837788705, 1340461928, 1495130612, 1675577410, 1868913265, 2990261224, 3351154820, 3737826530, 4859174489, 6702309640, 7475653060, 9718348978, 14951306120, 19436697956, 24295872445, 38873395912, 48591744890, 97183489780, 194366979560]

約数ペア:

[(1, 194366979560), (2, 97183489780), (4, 48591744890), (5, 38873395912), (8, 24295872445), (10, 19436697956), (13, 14951306120), (20, 9718348978), (26, 7475653060), (29, 6702309640), (40, 4859174489), (52, 3737826530), (58, 3351154820), (65, 2990261224), (104, 1868913265), (116, 1675577410), (130, 1495130612), (145, 1340461928), (232, 837788705), (260, 747565306), (290, 670230964), (377, 515562280), (520, 373782653), (580, 335115482), (754, 257781140), (761, 255409960), (1160, 167557741), (1508, 128890570), (1522, 127704980), (1885, 103112456), (3016, 64445285), (3044, 63852490), (3770, 51556228), (3805, 51081992), (6088, 31926245), (7540, 25778114), (7610, 25540996), (9893, 19646920), (15080, 12889057), (15220, 12770498), (16937, 11475880), (19786, 9823460), (22069, 8807240), (30440, 6385249), (33874, 5737940), (39572, 4911730), (44138, 4403620), (49465, 3929384), (67748, 2868970), (79144, 2455865), (84685, 2295176), (88276, 2201810), (98930, 1964692), (110345, 1761448), (135496, 1434485), (169370, 1147588), (176552, 1100905), (197860, 982346), (220181, 882760), (220690, 880724), (286897, 677480), (338740, 573794), (395720, 491173), (440362, 441380)]