215501786616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1\times {\mathrm{52369}}^1$

素因数の和:57940

約数の個数: 64

約数和(自身を含む): 556244812800

約数和(自身を除く): 340743026184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 5531, 11062, 16593, 22124, 33186, 44248, 52369, 66372, 104738, 132744, 157107, 171461, 209476, 314214, 342922, 418952, 514383, 628428, 685844, 1028766, 1256856, 1371688, 1623439, 2057532, 3246878, 4115064, 4870317, 6493756, 9740634, 12987512, 19481268, 38962536, 289652939, 579305878, 868958817, 1158611756, 1737917634, 2317223512, 3475835268, 6951670536, 8979241109, 17958482218, 26937723327, 35916964436, 53875446654, 71833928872, 107750893308, 215501786616]

約数ペア:

[(1, 215501786616), (2, 107750893308), (3, 71833928872), (4, 53875446654), (6, 35916964436), (8, 26937723327), (12, 17958482218), (24, 8979241109), (31, 6951670536), (62, 3475835268), (93, 2317223512), (124, 1737917634), (186, 1158611756), (248, 868958817), (372, 579305878), (744, 289652939), (5531, 38962536), (11062, 19481268), (16593, 12987512), (22124, 9740634), (33186, 6493756), (44248, 4870317), (52369, 4115064), (66372, 3246878), (104738, 2057532), (132744, 1623439), (157107, 1371688), (171461, 1256856), (209476, 1028766), (314214, 685844), (342922, 628428), (418952, 514383)]