189400536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11903}}^1$

素因数の和:11945

約数の個数: 96

約数和(自身を含む): 584962560

約数和(自身を除く): 395562024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 11903, 15912, 23806, 35709, 47612, 71418, 95224, 107127, 142836, 154739, 202351, 214254, 285672, 309478, 404702, 428508, 464217, 607053, 618956, 809404, 857016, 928434, 1214106, 1237912, 1392651, 1618808, 1821159, 1856868, 2428212, 2630563, 2785302, 3642318, 3713736, 4856424, 5261126, 5570604, 7284636, 7891689, 10522252, 11141208, 14569272, 15783378, 21044504, 23675067, 31566756, 47350134, 63133512, 94700268, 189400536]

約数ペア:

[(1, 189400536), (2, 94700268), (3, 63133512), (4, 47350134), (6, 31566756), (8, 23675067), (9, 21044504), (12, 15783378), (13, 14569272), (17, 11141208), (18, 10522252), (24, 7891689), (26, 7284636), (34, 5570604), (36, 5261126), (39, 4856424), (51, 3713736), (52, 3642318), (68, 2785302), (72, 2630563), (78, 2428212), (102, 1856868), (104, 1821159), (117, 1618808), (136, 1392651), (153, 1237912), (156, 1214106), (204, 928434), (221, 857016), (234, 809404), (306, 618956), (312, 607053), (408, 464217), (442, 428508), (468, 404702), (612, 309478), (663, 285672), (884, 214254), (936, 202351), (1224, 154739), (1326, 142836), (1768, 107127), (1989, 95224), (2652, 71418), (3978, 47612), (5304, 35709), (7956, 23806), (11903, 15912)]