233950552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 497664000

約数和(自身を除く): 263713448

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 191, 248, 341, 382, 449, 682, 764, 898, 1364, 1528, 1796, 2101, 2728, 3592, 4202, 4939, 5921, 8404, 9878, 11842, 13919, 16808, 19756, 23684, 27838, 39512, 47368, 55676, 65131, 85759, 111352, 130262, 153109, 171518, 260524, 306218, 343036, 521048, 612436, 686072, 943349, 1224872, 1886698, 2658529, 3773396, 5317058, 7546792, 10634116, 21268232, 29243819, 58487638, 116975276, 233950552]

約数ペア:

[(1, 233950552), (2, 116975276), (4, 58487638), (8, 29243819), (11, 21268232), (22, 10634116), (31, 7546792), (44, 5317058), (62, 3773396), (88, 2658529), (124, 1886698), (191, 1224872), (248, 943349), (341, 686072), (382, 612436), (449, 521048), (682, 343036), (764, 306218), (898, 260524), (1364, 171518), (1528, 153109), (1796, 130262), (2101, 111352), (2728, 85759), (3592, 65131), (4202, 55676), (4939, 47368), (5921, 39512), (8404, 27838), (9878, 23684), (11842, 19756), (13919, 16808)]