187339304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 377784000

約数和(自身を除く): 190444696

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 89, 116, 172, 178, 211, 232, 344, 356, 422, 712, 844, 1247, 1688, 2494, 2581, 3827, 4988, 5162, 6119, 7654, 9073, 9976, 10324, 12238, 15308, 18146, 18779, 20648, 24476, 30616, 36292, 37558, 48952, 72584, 75116, 110983, 150232, 221966, 263117, 443932, 526234, 544591, 807497, 887864, 1052468, 1089182, 1614994, 2104936, 2178364, 3229988, 4356728, 6459976, 23417413, 46834826, 93669652, 187339304]

約数ペア:

[(1, 187339304), (2, 93669652), (4, 46834826), (8, 23417413), (29, 6459976), (43, 4356728), (58, 3229988), (86, 2178364), (89, 2104936), (116, 1614994), (172, 1089182), (178, 1052468), (211, 887864), (232, 807497), (344, 544591), (356, 526234), (422, 443932), (712, 263117), (844, 221966), (1247, 150232), (1688, 110983), (2494, 75116), (2581, 72584), (3827, 48952), (4988, 37558), (5162, 36292), (6119, 30616), (7654, 24476), (9073, 20648), (9976, 18779), (10324, 18146), (12238, 15308)]