199710901182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1\times {\mathrm{24917}}^1$

素因数の和:25633

約数の個数: 64

約数和(自身を含む): 433089990144

約数和(自身を除く): 233379088962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 487, 633, 974, 1266, 1461, 2743, 2922, 5486, 6331, 8229, 12662, 16458, 18993, 24917, 37986, 49834, 74751, 102757, 149502, 205514, 308271, 323921, 616542, 647842, 971763, 1335841, 1943526, 2671682, 4007523, 5257487, 8015046, 10514974, 12134579, 15772461, 24269158, 31544922, 36403737, 68347331, 72807474, 136694662, 157749527, 205041993, 315499054, 410083986, 473248581, 946497162, 2560396169, 5120792338, 7681188507, 15362377014, 33285150197, 66570300394, 99855450591, 199710901182]

約数ペア:

[(1, 199710901182), (2, 99855450591), (3, 66570300394), (6, 33285150197), (13, 15362377014), (26, 7681188507), (39, 5120792338), (78, 2560396169), (211, 946497162), (422, 473248581), (487, 410083986), (633, 315499054), (974, 205041993), (1266, 157749527), (1461, 136694662), (2743, 72807474), (2922, 68347331), (5486, 36403737), (6331, 31544922), (8229, 24269158), (12662, 15772461), (16458, 12134579), (18993, 10514974), (24917, 8015046), (37986, 5257487), (49834, 4007523), (74751, 2671682), (102757, 1943526), (149502, 1335841), (205514, 971763), (308271, 647842), (323921, 616542)]