210901592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{140977}}^1$

素因数の和:141011

約数の個数: 32

約数和(自身を含む): 456768720

約数和(自身を除く): 245867128

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 140977, 281954, 563908, 1127816, 1550747, 2396609, 3101494, 4793218, 6202988, 9586436, 12405976, 19172872, 26362699, 52725398, 105450796, 210901592]

約数ペア:

[(1, 210901592), (2, 105450796), (4, 52725398), (8, 26362699), (11, 19172872), (17, 12405976), (22, 9586436), (34, 6202988), (44, 4793218), (68, 3101494), (88, 2396609), (136, 1550747), (187, 1127816), (374, 563908), (748, 281954), (1496, 140977)]