209401614

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29753}}^1$

素因数の和:29801

約数の個数: 48

約数和(自身を含む): 501295392

約数和(自身を除く): 291893778

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 29753, 59506, 89259, 178518, 267777, 505801, 535554, 684319, 1011602, 1368638, 1517403, 2052957, 3034806, 4105914, 4552209, 6158871, 9104418, 11633423, 12317742, 23266846, 34900269, 69800538, 104700807, 209401614]

約数ペア:

[(1, 209401614), (2, 104700807), (3, 69800538), (6, 34900269), (9, 23266846), (17, 12317742), (18, 11633423), (23, 9104418), (34, 6158871), (46, 4552209), (51, 4105914), (69, 3034806), (102, 2052957), (138, 1517403), (153, 1368638), (207, 1011602), (306, 684319), (391, 535554), (414, 505801), (782, 267777), (1173, 178518), (2346, 89259), (3519, 59506), (7038, 29753)]