187869052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5279}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 209524868

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 5084, 5279, 8897, 10558, 17794, 21116, 35588, 36953, 73906, 147812, 163649, 216439, 327298, 432878, 654596, 865756, 1145543, 1515073, 2291086, 3030146, 4582172, 6060292, 6709609, 13419218, 26838436, 46967263, 93934526, 187869052]

約数ペア:

[(1, 187869052), (2, 93934526), (4, 46967263), (7, 26838436), (14, 13419218), (28, 6709609), (31, 6060292), (41, 4582172), (62, 3030146), (82, 2291086), (124, 1515073), (164, 1145543), (217, 865756), (287, 654596), (434, 432878), (574, 327298), (868, 216439), (1148, 163649), (1271, 147812), (2542, 73906), (5084, 36953), (5279, 35588), (8897, 21116), (10558, 17794)]