205064616

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 527788800

約数和(自身を除く): 322724184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 271, 328, 492, 542, 769, 813, 984, 1084, 1538, 1626, 2168, 2307, 3076, 3252, 4614, 6152, 6504, 9228, 11111, 18456, 22222, 31529, 33333, 44444, 63058, 66666, 88888, 94587, 126116, 133332, 189174, 208399, 252232, 266664, 378348, 416798, 625197, 756696, 833596, 1250394, 1667192, 2500788, 5001576, 8544359, 17088718, 25633077, 34177436, 51266154, 68354872, 102532308, 205064616]

約数ペア:

[(1, 205064616), (2, 102532308), (3, 68354872), (4, 51266154), (6, 34177436), (8, 25633077), (12, 17088718), (24, 8544359), (41, 5001576), (82, 2500788), (123, 1667192), (164, 1250394), (246, 833596), (271, 756696), (328, 625197), (492, 416798), (542, 378348), (769, 266664), (813, 252232), (984, 208399), (1084, 189174), (1538, 133332), (1626, 126116), (2168, 94587), (2307, 88888), (3076, 66666), (3252, 63058), (4614, 44444), (6152, 33333), (6504, 31529), (9228, 22222), (11111, 18456)]