202574512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 474255360

約数和(自身を除く): 271680848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 376, 406, 464, 658, 752, 812, 1316, 1327, 1363, 1624, 2632, 2654, 2726, 3248, 5264, 5308, 5452, 9289, 9541, 10616, 10904, 18578, 19082, 21232, 21808, 37156, 38164, 38483, 62369, 74312, 76328, 76966, 124738, 148624, 152656, 153932, 249476, 269381, 307864, 436583, 498952, 538762, 615728, 873166, 997904, 1077524, 1746332, 1808701, 2155048, 3492664, 3617402, 4310096, 6985328, 7234804, 12660907, 14469608, 25321814, 28939216, 50643628, 101287256, 202574512]

約数ペア:

[(1, 202574512), (2, 101287256), (4, 50643628), (7, 28939216), (8, 25321814), (14, 14469608), (16, 12660907), (28, 7234804), (29, 6985328), (47, 4310096), (56, 3617402), (58, 3492664), (94, 2155048), (112, 1808701), (116, 1746332), (188, 1077524), (203, 997904), (232, 873166), (329, 615728), (376, 538762), (406, 498952), (464, 436583), (658, 307864), (752, 269381), (812, 249476), (1316, 153932), (1327, 152656), (1363, 148624), (1624, 124738), (2632, 76966), (2654, 76328), (2726, 74312), (3248, 62369), (5264, 38483), (5308, 38164), (5452, 37156), (9289, 21808), (9541, 21232), (10616, 19082), (10904, 18578)]