191949156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{253901}}^1$

素因数の和:253921

約数の個数: 48

約数和(自身を含む): 568740480

約数和(自身を除く): 376791324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 253901, 507802, 761703, 1015604, 1523406, 1777307, 2285109, 3046812, 3554614, 4570218, 5331921, 6855327, 7109228, 9140436, 10663842, 13710654, 15995763, 21327684, 27421308, 31991526, 47987289, 63983052, 95974578, 191949156]

約数ペア:

[(1, 191949156), (2, 95974578), (3, 63983052), (4, 47987289), (6, 31991526), (7, 27421308), (9, 21327684), (12, 15995763), (14, 13710654), (18, 10663842), (21, 9140436), (27, 7109228), (28, 6855327), (36, 5331921), (42, 4570218), (54, 3554614), (63, 3046812), (84, 2285109), (108, 1777307), (126, 1523406), (189, 1015604), (252, 761703), (378, 507802), (756, 253901)]