207233570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 421303680

約数和(自身を除く): 214070110

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 83, 85, 95, 166, 170, 190, 323, 415, 646, 773, 830, 1411, 1546, 1577, 1615, 2822, 3154, 3230, 3865, 7055, 7730, 7885, 13141, 14110, 14687, 15770, 26282, 26809, 29374, 53618, 64159, 65705, 73435, 128318, 131410, 134045, 146870, 249679, 268090, 320795, 499358, 641590, 1090703, 1219021, 1248395, 2181406, 2438042, 2496790, 5453515, 6095105, 10907030, 12190210, 20723357, 41446714, 103616785, 207233570]

約数ペア:

[(1, 207233570), (2, 103616785), (5, 41446714), (10, 20723357), (17, 12190210), (19, 10907030), (34, 6095105), (38, 5453515), (83, 2496790), (85, 2438042), (95, 2181406), (166, 1248395), (170, 1219021), (190, 1090703), (323, 641590), (415, 499358), (646, 320795), (773, 268090), (830, 249679), (1411, 146870), (1546, 134045), (1577, 131410), (1615, 128318), (2822, 73435), (3154, 65705), (3230, 64159), (3865, 53618), (7055, 29374), (7730, 26809), (7885, 26282), (13141, 15770), (14110, 14687)]