189464268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{25343}}^1$

素因数の和:25446

約数の個数: 48

約数和(自身を含む): 510935040

約数和(自身を除く): 321470772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 25343, 50686, 76029, 101372, 152058, 177401, 304116, 354802, 532203, 709604, 1064406, 2128812, 2255527, 4511054, 6766581, 9022108, 13533162, 15788689, 27066324, 31577378, 47366067, 63154756, 94732134, 189464268]

約数ペア:

[(1, 189464268), (2, 94732134), (3, 63154756), (4, 47366067), (6, 31577378), (7, 27066324), (12, 15788689), (14, 13533162), (21, 9022108), (28, 6766581), (42, 4511054), (84, 2255527), (89, 2128812), (178, 1064406), (267, 709604), (356, 532203), (534, 354802), (623, 304116), (1068, 177401), (1246, 152058), (1869, 101372), (2492, 76029), (3738, 50686), (7476, 25343)]