204104384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15259}}^1$

素因数の和:15301

約数の個数: 56

約数和(自身を含む): 465124800

約数和(自身を除く): 261020416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 15259, 30518, 61036, 122072, 167849, 244144, 289921, 335698, 488288, 579842, 671396, 976576, 1159684, 1342792, 2319368, 2685584, 3189131, 4638736, 5371168, 6378262, 9277472, 10742336, 12756524, 18554944, 25513048, 51026096, 102052192, 204104384]

約数ペア:

[(1, 204104384), (2, 102052192), (4, 51026096), (8, 25513048), (11, 18554944), (16, 12756524), (19, 10742336), (22, 9277472), (32, 6378262), (38, 5371168), (44, 4638736), (64, 3189131), (76, 2685584), (88, 2319368), (152, 1342792), (176, 1159684), (209, 976576), (304, 671396), (352, 579842), (418, 488288), (608, 335698), (704, 289921), (836, 244144), (1216, 167849), (1672, 122072), (3344, 61036), (6688, 30518), (13376, 15259)]