201608924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 406896000

約数和(自身を除く): 205287076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 349, 418, 691, 698, 836, 1382, 1396, 2764, 3839, 6631, 7601, 7678, 13129, 13262, 15202, 15356, 26258, 26524, 30404, 52516, 72941, 144419, 145882, 241159, 288838, 291764, 482318, 577676, 964636, 2652749, 4582021, 5305498, 9164042, 10610996, 18328084, 50402231, 100804462, 201608924]

約数ペア:

[(1, 201608924), (2, 100804462), (4, 50402231), (11, 18328084), (19, 10610996), (22, 9164042), (38, 5305498), (44, 4582021), (76, 2652749), (209, 964636), (349, 577676), (418, 482318), (691, 291764), (698, 288838), (836, 241159), (1382, 145882), (1396, 144419), (2764, 72941), (3839, 52516), (6631, 30404), (7601, 26524), (7678, 26258), (13129, 15356), (13262, 15202)]