230952918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2013

約数の個数: 64

約数和(自身を含む): 548674560

約数和(自身を除く): 317721642

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 213, 246, 287, 426, 497, 574, 861, 994, 1491, 1722, 1889, 2911, 2982, 3778, 5667, 5822, 8733, 11334, 13223, 17466, 20377, 26446, 39669, 40754, 61131, 77449, 79338, 122262, 134119, 154898, 232347, 268238, 402357, 464694, 542143, 804714, 938833, 1084286, 1626429, 1877666, 2816499, 3252858, 5498879, 5632998, 10997758, 16496637, 32993274, 38492153, 76984306, 115476459, 230952918]

約数ペア:

[(1, 230952918), (2, 115476459), (3, 76984306), (6, 38492153), (7, 32993274), (14, 16496637), (21, 10997758), (41, 5632998), (42, 5498879), (71, 3252858), (82, 2816499), (123, 1877666), (142, 1626429), (213, 1084286), (246, 938833), (287, 804714), (426, 542143), (497, 464694), (574, 402357), (861, 268238), (994, 232347), (1491, 154898), (1722, 134119), (1889, 122262), (2911, 79338), (2982, 77449), (3778, 61131), (5667, 40754), (5822, 39669), (8733, 26446), (11334, 20377), (13223, 17466)]