202163864

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 465134400

約数和(自身を除く): 262970536

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 2909, 4088, 4964, 5818, 8687, 9928, 11636, 17374, 20363, 23272, 34748, 40726, 49453, 69496, 81452, 98906, 162904, 197812, 212357, 346171, 395624, 424714, 692342, 849428, 1384684, 1486499, 1698856, 2769368, 2972998, 3610069, 5945996, 7220138, 11891992, 14440276, 25270483, 28880552, 50540966, 101081932, 202163864]

約数ペア:

[(1, 202163864), (2, 101081932), (4, 50540966), (7, 28880552), (8, 25270483), (14, 14440276), (17, 11891992), (28, 7220138), (34, 5945996), (56, 3610069), (68, 2972998), (73, 2769368), (119, 1698856), (136, 1486499), (146, 1384684), (238, 849428), (292, 692342), (476, 424714), (511, 395624), (584, 346171), (952, 212357), (1022, 197812), (1241, 162904), (2044, 98906), (2482, 81452), (2909, 69496), (4088, 49453), (4964, 40726), (5818, 34748), (8687, 23272), (9928, 20363), (11636, 17374)]