275978088

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{19457}}^1$

素因数の和:19666

約数の個数: 48

約数和(自身を含む): 751273380

約数和(自身を除く): 475295292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 19457, 38914, 58371, 77828, 116742, 155656, 175113, 233484, 350226, 466968, 700452, 1400904, 3833029, 7666058, 11499087, 15332116, 22998174, 30664232, 34497261, 45996348, 68994522, 91992696, 137989044, 275978088]

約数ペア:

[(1, 275978088), (2, 137989044), (3, 91992696), (4, 68994522), (6, 45996348), (8, 34497261), (9, 30664232), (12, 22998174), (18, 15332116), (24, 11499087), (36, 7666058), (72, 3833029), (197, 1400904), (394, 700452), (591, 466968), (788, 350226), (1182, 233484), (1576, 175113), (1773, 155656), (2364, 116742), (3546, 77828), (4728, 58371), (7092, 38914), (14184, 19457)]