208092384

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{17623}}^1$

素因数の和:17680

約数の個数: 72

約数和(自身を含む): 606230352

約数和(自身を除く): 398137968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 17623, 35246, 52869, 70492, 105738, 140984, 158607, 211476, 281968, 317214, 422952, 563936, 634428, 722543, 845904, 1268856, 1445086, 1691808, 2167629, 2537712, 2890172, 4335258, 5075424, 5780344, 6502887, 8670516, 11560688, 13005774, 17341032, 23121376, 26011548, 34682064, 52023096, 69364128, 104046192, 208092384]

約数ペア:

[(1, 208092384), (2, 104046192), (3, 69364128), (4, 52023096), (6, 34682064), (8, 26011548), (9, 23121376), (12, 17341032), (16, 13005774), (18, 11560688), (24, 8670516), (32, 6502887), (36, 5780344), (41, 5075424), (48, 4335258), (72, 2890172), (82, 2537712), (96, 2167629), (123, 1691808), (144, 1445086), (164, 1268856), (246, 845904), (288, 722543), (328, 634428), (369, 563936), (492, 422952), (656, 317214), (738, 281968), (984, 211476), (1312, 158607), (1476, 140984), (1968, 105738), (2952, 70492), (3936, 52869), (5904, 35246), (11808, 17623)]