194708780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 483065856

約数和(自身を除く): 288357076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 127, 140, 188, 233, 235, 254, 329, 466, 470, 508, 635, 658, 889, 932, 940, 1165, 1270, 1316, 1631, 1645, 1778, 2330, 2540, 3262, 3290, 3556, 4445, 4660, 5969, 6524, 6580, 8155, 8890, 10951, 11938, 16310, 17780, 21902, 23876, 29591, 29845, 32620, 41783, 43804, 54755, 59182, 59690, 76657, 83566, 109510, 118364, 119380, 147955, 153314, 167132, 207137, 208915, 219020, 295910, 306628, 383285, 414274, 417830, 591820, 766570, 828548, 835660, 1035685, 1390777, 1533140, 2071370, 2781554, 4142740, 5563108, 6953885, 9735439, 13907770, 19470878, 27815540, 38941756, 48677195, 97354390, 194708780]

約数ペア:

[(1, 194708780), (2, 97354390), (4, 48677195), (5, 38941756), (7, 27815540), (10, 19470878), (14, 13907770), (20, 9735439), (28, 6953885), (35, 5563108), (47, 4142740), (70, 2781554), (94, 2071370), (127, 1533140), (140, 1390777), (188, 1035685), (233, 835660), (235, 828548), (254, 766570), (329, 591820), (466, 417830), (470, 414274), (508, 383285), (635, 306628), (658, 295910), (889, 219020), (932, 208915), (940, 207137), (1165, 167132), (1270, 153314), (1316, 147955), (1631, 119380), (1645, 118364), (1778, 109510), (2330, 83566), (2540, 76657), (3262, 59690), (3290, 59182), (3556, 54755), (4445, 43804), (4660, 41783), (5969, 32620), (6524, 29845), (6580, 29591), (8155, 23876), (8890, 21902), (10951, 17780), (11938, 16310)]