209744610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 539203392

約数和(自身を除く): 329458782

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 107, 114, 181, 190, 214, 285, 321, 361, 362, 535, 543, 570, 642, 722, 905, 1070, 1083, 1086, 1605, 1805, 1810, 2033, 2166, 2715, 3210, 3439, 3610, 4066, 5415, 5430, 6099, 6878, 10165, 10317, 10830, 12198, 17195, 19367, 20330, 20634, 30495, 34390, 38627, 38734, 51585, 58101, 60990, 65341, 77254, 96835, 103170, 115881, 116202, 130682, 193135, 193670, 196023, 231762, 290505, 326705, 367973, 386270, 392046, 579405, 581010, 653410, 735946, 980115, 1103919, 1158810, 1839865, 1960230, 2207838, 3679730, 5519595, 6991487, 11039190, 13982974, 20974461, 34957435, 41948922, 69914870, 104872305, 209744610]

約数ペア:

[(1, 209744610), (2, 104872305), (3, 69914870), (5, 41948922), (6, 34957435), (10, 20974461), (15, 13982974), (19, 11039190), (30, 6991487), (38, 5519595), (57, 3679730), (95, 2207838), (107, 1960230), (114, 1839865), (181, 1158810), (190, 1103919), (214, 980115), (285, 735946), (321, 653410), (361, 581010), (362, 579405), (535, 392046), (543, 386270), (570, 367973), (642, 326705), (722, 290505), (905, 231762), (1070, 196023), (1083, 193670), (1086, 193135), (1605, 130682), (1805, 116202), (1810, 115881), (2033, 103170), (2166, 96835), (2715, 77254), (3210, 65341), (3439, 60990), (3610, 58101), (4066, 51585), (5415, 38734), (5430, 38627), (6099, 34390), (6878, 30495), (10165, 20634), (10317, 20330), (10830, 19367), (12198, 17195)]