210375296

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3817

約数の個数: 64

約数和(自身を含む): 460468800

約数和(自身を除く): 250093504

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 3761, 6992, 7522, 13984, 15044, 27968, 30088, 55936, 60176, 71459, 86503, 120352, 142918, 173006, 240704, 285836, 346012, 481408, 571672, 692024, 1143344, 1384048, 1643557, 2286688, 2768096, 3287114, 4573376, 5536192, 6574228, 9146752, 11072384, 13148456, 26296912, 52593824, 105187648, 210375296]

約数ペア:

[(1, 210375296), (2, 105187648), (4, 52593824), (8, 26296912), (16, 13148456), (19, 11072384), (23, 9146752), (32, 6574228), (38, 5536192), (46, 4573376), (64, 3287114), (76, 2768096), (92, 2286688), (128, 1643557), (152, 1384048), (184, 1143344), (304, 692024), (368, 571672), (437, 481408), (608, 346012), (736, 285836), (874, 240704), (1216, 173006), (1472, 142918), (1748, 120352), (2432, 86503), (2944, 71459), (3496, 60176), (3761, 55936), (6992, 30088), (7522, 27968), (13984, 15044)]