255099168

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46619}}^1$

素因数の和:46654

約数の個数: 72

約数和(自身を含む): 763635600

約数和(自身を除く): 508536432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 46619, 93238, 139857, 186476, 279714, 372952, 419571, 559428, 745904, 839142, 885761, 1118856, 1491808, 1678284, 1771522, 2237712, 2657283, 3356568, 3543044, 4475424, 5314566, 6713136, 7086088, 7971849, 10629132, 13426272, 14172176, 15943698, 21258264, 28344352, 31887396, 42516528, 63774792, 85033056, 127549584, 255099168]

約数ペア:

[(1, 255099168), (2, 127549584), (3, 85033056), (4, 63774792), (6, 42516528), (8, 31887396), (9, 28344352), (12, 21258264), (16, 15943698), (18, 14172176), (19, 13426272), (24, 10629132), (32, 7971849), (36, 7086088), (38, 6713136), (48, 5314566), (57, 4475424), (72, 3543044), (76, 3356568), (96, 2657283), (114, 2237712), (144, 1771522), (152, 1678284), (171, 1491808), (228, 1118856), (288, 885761), (304, 839142), (342, 745904), (456, 559428), (608, 419571), (684, 372952), (912, 279714), (1368, 186476), (1824, 139857), (2736, 93238), (5472, 46619)]