207907206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 468115200

約数和(自身を除く): 260207994

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 107, 174, 214, 321, 377, 642, 754, 859, 1131, 1391, 1718, 2262, 2577, 2782, 3103, 4173, 5154, 6206, 8346, 9309, 11167, 18618, 22334, 24911, 33501, 40339, 49822, 67002, 74733, 80678, 91913, 121017, 149466, 183826, 242034, 275739, 323843, 551478, 647686, 971529, 1194869, 1943058, 2389738, 2665477, 3584607, 5330954, 7169214, 7996431, 15992862, 34651201, 69302402, 103953603, 207907206]

約数ペア:

[(1, 207907206), (2, 103953603), (3, 69302402), (6, 34651201), (13, 15992862), (26, 7996431), (29, 7169214), (39, 5330954), (58, 3584607), (78, 2665477), (87, 2389738), (107, 1943058), (174, 1194869), (214, 971529), (321, 647686), (377, 551478), (642, 323843), (754, 275739), (859, 242034), (1131, 183826), (1391, 149466), (1718, 121017), (2262, 91913), (2577, 80678), (2782, 74733), (3103, 67002), (4173, 49822), (5154, 40339), (6206, 33501), (8346, 24911), (9309, 22334), (11167, 18618)]