221309184

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 593904640

約数和(自身を除く): 372595456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 2269, 3048, 4064, 4538, 6096, 6807, 8128, 9076, 12192, 13614, 16256, 18152, 24384, 27228, 32512, 36304, 48768, 54456, 72608, 97536, 108912, 145216, 217824, 288163, 290432, 435648, 576326, 580864, 864489, 871296, 1152652, 1728978, 1742592, 2305304, 3457956, 4610608, 6915912, 9221216, 13831824, 18442432, 27663648, 36884864, 55327296, 73769728, 110654592, 221309184]

約数ペア:

[(1, 221309184), (2, 110654592), (3, 73769728), (4, 55327296), (6, 36884864), (8, 27663648), (12, 18442432), (16, 13831824), (24, 9221216), (32, 6915912), (48, 4610608), (64, 3457956), (96, 2305304), (127, 1742592), (128, 1728978), (192, 1152652), (254, 871296), (256, 864489), (381, 580864), (384, 576326), (508, 435648), (762, 290432), (768, 288163), (1016, 217824), (1524, 145216), (2032, 108912), (2269, 97536), (3048, 72608), (4064, 54456), (4538, 48768), (6096, 36304), (6807, 32512), (8128, 27228), (9076, 24384), (12192, 18152), (13614, 16256)]