190888919998

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1\times {\mathrm{3511}}^1$

素因数の和:4333

約数の個数: 64

約数和(自身を含む): 336450723840

約数和(自身を除く): 145561803842

約数列:

[1, 2, 7, 14, 71, 83, 142, 166, 497, 581, 659, 994, 1162, 1318, 3511, 4613, 5893, 7022, 9226, 11786, 24577, 41251, 46789, 49154, 54697, 82502, 93578, 109394, 249281, 291413, 327523, 382879, 498562, 582826, 655046, 765758, 1744967, 2039891, 2313749, 3489934, 3883487, 4079782, 4627498, 7766974, 16196243, 20690323, 27184409, 32392486, 41380646, 54368818, 144832261, 164276179, 192041167, 289664522, 328552358, 384082334, 1149933253, 1344288169, 2299866506, 2688576338, 13634922857, 27269845714, 95444459999, 190888919998]

約数ペア:

[(1, 190888919998), (2, 95444459999), (7, 27269845714), (14, 13634922857), (71, 2688576338), (83, 2299866506), (142, 1344288169), (166, 1149933253), (497, 384082334), (581, 328552358), (659, 289664522), (994, 192041167), (1162, 164276179), (1318, 144832261), (3511, 54368818), (4613, 41380646), (5893, 32392486), (7022, 27184409), (9226, 20690323), (11786, 16196243), (24577, 7766974), (41251, 4627498), (46789, 4079782), (49154, 3883487), (54697, 3489934), (82502, 2313749), (93578, 2039891), (109394, 1744967), (249281, 765758), (291413, 655046), (327523, 582826), (382879, 498562)]