397205802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6959}}^1$

素因数の和:7128

約数の個数: 64

約数和(自身を含む): 1015603200

約数和(自身を除く): 618397398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 302, 378, 453, 906, 1057, 1359, 2114, 2718, 3171, 4077, 6342, 6959, 8154, 9513, 13918, 19026, 20877, 28539, 41754, 48713, 57078, 62631, 97426, 125262, 146139, 187893, 292278, 375786, 438417, 876834, 1050809, 1315251, 2101618, 2630502, 3152427, 6304854, 7355663, 9457281, 14711326, 18914562, 22066989, 28371843, 44133978, 56743686, 66200967, 132401934, 198602901, 397205802]

約数ペア:

[(1, 397205802), (2, 198602901), (3, 132401934), (6, 66200967), (7, 56743686), (9, 44133978), (14, 28371843), (18, 22066989), (21, 18914562), (27, 14711326), (42, 9457281), (54, 7355663), (63, 6304854), (126, 3152427), (151, 2630502), (189, 2101618), (302, 1315251), (378, 1050809), (453, 876834), (906, 438417), (1057, 375786), (1359, 292278), (2114, 187893), (2718, 146139), (3171, 125262), (4077, 97426), (6342, 62631), (6959, 57078), (8154, 48713), (9513, 41754), (13918, 28539), (19026, 20877)]