187228412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 409029264

約数和(自身を除く): 221800852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 83, 98, 119, 166, 196, 238, 332, 476, 581, 677, 833, 1162, 1354, 1411, 1666, 2324, 2708, 2822, 3332, 4067, 4739, 5644, 8134, 9478, 9877, 11509, 16268, 18956, 19754, 23018, 33173, 39508, 46036, 56191, 66346, 69139, 80563, 112382, 132692, 138278, 161126, 224764, 276556, 322252, 393337, 563941, 786674, 955247, 1127882, 1573348, 1910494, 2255764, 2753359, 3820988, 5506718, 6686729, 11013436, 13373458, 26746916, 46807103, 93614206, 187228412]

約数ペア:

[(1, 187228412), (2, 93614206), (4, 46807103), (7, 26746916), (14, 13373458), (17, 11013436), (28, 6686729), (34, 5506718), (49, 3820988), (68, 2753359), (83, 2255764), (98, 1910494), (119, 1573348), (166, 1127882), (196, 955247), (238, 786674), (332, 563941), (476, 393337), (581, 322252), (677, 276556), (833, 224764), (1162, 161126), (1354, 138278), (1411, 132692), (1666, 112382), (2324, 80563), (2708, 69139), (2822, 66346), (3332, 56191), (4067, 46036), (4739, 39508), (5644, 33173), (8134, 23018), (9478, 19754), (9877, 18956), (11509, 16268)]