187286004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 491242752

約数和(自身を除く): 303956748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 283, 372, 558, 566, 593, 849, 1116, 1132, 1186, 1698, 1779, 2372, 2547, 3396, 3558, 5094, 5337, 7116, 8773, 10188, 10674, 17546, 18383, 21348, 26319, 35092, 36766, 52638, 55149, 73532, 78957, 105276, 110298, 157914, 165447, 167819, 220596, 315828, 330894, 335638, 503457, 661788, 671276, 1006914, 1510371, 2013828, 3020742, 5202389, 6041484, 10404778, 15607167, 20809556, 31214334, 46821501, 62428668, 93643002, 187286004]

約数ペア:

[(1, 187286004), (2, 93643002), (3, 62428668), (4, 46821501), (6, 31214334), (9, 20809556), (12, 15607167), (18, 10404778), (31, 6041484), (36, 5202389), (62, 3020742), (93, 2013828), (124, 1510371), (186, 1006914), (279, 671276), (283, 661788), (372, 503457), (558, 335638), (566, 330894), (593, 315828), (849, 220596), (1116, 167819), (1132, 165447), (1186, 157914), (1698, 110298), (1779, 105276), (2372, 78957), (2547, 73532), (3396, 55149), (3558, 52638), (5094, 36766), (5337, 35092), (7116, 26319), (8773, 21348), (10188, 18383), (10674, 17546)]