209312664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41729}}^1$

素因数の和:41768

約数の個数: 64

約数和(自身を含む): 600912000

約数和(自身を除く): 391599336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 41729, 83458, 125187, 166916, 250374, 333832, 459019, 500748, 792851, 918038, 1001496, 1377057, 1585702, 1836076, 2378553, 2754114, 3171404, 3672152, 4757106, 5508228, 6342808, 8721361, 9514212, 11016456, 17442722, 19028424, 26164083, 34885444, 52328166, 69770888, 104656332, 209312664]

約数ペア:

[(1, 209312664), (2, 104656332), (3, 69770888), (4, 52328166), (6, 34885444), (8, 26164083), (11, 19028424), (12, 17442722), (19, 11016456), (22, 9514212), (24, 8721361), (33, 6342808), (38, 5508228), (44, 4757106), (57, 3672152), (66, 3171404), (76, 2754114), (88, 2378553), (114, 1836076), (132, 1585702), (152, 1377057), (209, 1001496), (228, 918038), (264, 792851), (418, 500748), (456, 459019), (627, 333832), (836, 250374), (1254, 166916), (1672, 125187), (2508, 83458), (5016, 41729)]