187851504

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 506780064

約数和(自身を除く): 318928560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 656, 848, 984, 1272, 1801, 1968, 2173, 2544, 3602, 4346, 5403, 6519, 7204, 8692, 10806, 13038, 14408, 17384, 21612, 26076, 28816, 34768, 43224, 52152, 73841, 86448, 95453, 104304, 147682, 190906, 221523, 286359, 295364, 381812, 443046, 572718, 590728, 763624, 886092, 1145436, 1181456, 1527248, 1772184, 2290872, 3544368, 3913573, 4581744, 7827146, 11740719, 15654292, 23481438, 31308584, 46962876, 62617168, 93925752, 187851504]

約数ペア:

[(1, 187851504), (2, 93925752), (3, 62617168), (4, 46962876), (6, 31308584), (8, 23481438), (12, 15654292), (16, 11740719), (24, 7827146), (41, 4581744), (48, 3913573), (53, 3544368), (82, 2290872), (106, 1772184), (123, 1527248), (159, 1181456), (164, 1145436), (212, 886092), (246, 763624), (318, 590728), (328, 572718), (424, 443046), (492, 381812), (636, 295364), (656, 286359), (848, 221523), (984, 190906), (1272, 147682), (1801, 104304), (1968, 95453), (2173, 86448), (2544, 73841), (3602, 52152), (4346, 43224), (5403, 34768), (6519, 28816), (7204, 26076), (8692, 21612), (10806, 17384), (13038, 14408)]