189596792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7507}}^1$

素因数の和:7572

約数の個数: 64

約数和(自身を含む): 454083840

約数和(自身を除く): 264487048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 7507, 12628, 15014, 25256, 30028, 52549, 60056, 82577, 105098, 165154, 210196, 307787, 330308, 420392, 578039, 615574, 660616, 1156078, 1231148, 2154509, 2312156, 2462296, 3385657, 4309018, 4624312, 6771314, 8618036, 13542628, 17236072, 23699599, 27085256, 47399198, 94798396, 189596792]

約数ペア:

[(1, 189596792), (2, 94798396), (4, 47399198), (7, 27085256), (8, 23699599), (11, 17236072), (14, 13542628), (22, 8618036), (28, 6771314), (41, 4624312), (44, 4309018), (56, 3385657), (77, 2462296), (82, 2312156), (88, 2154509), (154, 1231148), (164, 1156078), (287, 660616), (308, 615574), (328, 578039), (451, 420392), (574, 330308), (616, 307787), (902, 210196), (1148, 165154), (1804, 105098), (2296, 82577), (3157, 60056), (3608, 52549), (6314, 30028), (7507, 25256), (12628, 15014)]