201016504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 64

約数和(自身を含む): 445939200

約数和(自身を除く): 244922696

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 1976, 2392, 3496, 4423, 5681, 8846, 11362, 17692, 22724, 35384, 45448, 57499, 84037, 101729, 114998, 168074, 203458, 229996, 336148, 406916, 459992, 672296, 813832, 1092481, 1322477, 1932851, 2184962, 2644954, 3865702, 4369924, 5289908, 7731404, 8739848, 10579816, 15462808, 25127063, 50254126, 100508252, 201016504]

約数ペア:

[(1, 201016504), (2, 100508252), (4, 50254126), (8, 25127063), (13, 15462808), (19, 10579816), (23, 8739848), (26, 7731404), (38, 5289908), (46, 4369924), (52, 3865702), (76, 2644954), (92, 2184962), (104, 1932851), (152, 1322477), (184, 1092481), (247, 813832), (299, 672296), (437, 459992), (494, 406916), (598, 336148), (874, 229996), (988, 203458), (1196, 168074), (1748, 114998), (1976, 101729), (2392, 84037), (3496, 57499), (4423, 45448), (5681, 35384), (8846, 22724), (11362, 17692)]