207328830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 518192640

約数和(自身を除く): 310863810

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 167, 174, 290, 334, 435, 501, 835, 870, 1002, 1427, 1670, 2505, 2854, 4281, 4843, 5010, 7135, 8562, 9686, 14270, 14529, 21405, 24215, 29058, 41383, 42810, 48430, 72645, 82766, 124149, 145290, 206915, 238309, 248298, 413830, 476618, 620745, 714927, 1191545, 1241490, 1429854, 2383090, 3574635, 6910961, 7149270, 13821922, 20732883, 34554805, 41465766, 69109610, 103664415, 207328830]

約数ペア:

[(1, 207328830), (2, 103664415), (3, 69109610), (5, 41465766), (6, 34554805), (10, 20732883), (15, 13821922), (29, 7149270), (30, 6910961), (58, 3574635), (87, 2383090), (145, 1429854), (167, 1241490), (174, 1191545), (290, 714927), (334, 620745), (435, 476618), (501, 413830), (835, 248298), (870, 238309), (1002, 206915), (1427, 145290), (1670, 124149), (2505, 82766), (2854, 72645), (4281, 48430), (4843, 42810), (5010, 41383), (7135, 29058), (8562, 24215), (9686, 21405), (14270, 14529)]