190921184

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 389724048

約数和(自身を除く): 198802864

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1184, 1427, 1808, 2854, 3616, 4181, 5708, 8362, 11416, 16724, 22832, 33448, 45664, 52799, 66896, 105598, 133792, 161251, 211196, 322502, 422392, 645004, 844784, 1290008, 1689568, 2580016, 5160032, 5966287, 11932574, 23865148, 47730296, 95460592, 190921184]

約数ペア:

[(1, 190921184), (2, 95460592), (4, 47730296), (8, 23865148), (16, 11932574), (32, 5966287), (37, 5160032), (74, 2580016), (113, 1689568), (148, 1290008), (226, 844784), (296, 645004), (452, 422392), (592, 322502), (904, 211196), (1184, 161251), (1427, 133792), (1808, 105598), (2854, 66896), (3616, 52799), (4181, 45664), (5708, 33448), (8362, 22832), (11416, 16724)]