212573634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 128

約数和(自身を含む): 569425920

約数和(自身を除く): 356852286

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 399, 403, 434, 494, 546, 589, 651, 661, 741, 798, 806, 1178, 1209, 1302, 1322, 1482, 1729, 1767, 1983, 2418, 2821, 3458, 3534, 3966, 4123, 4627, 5187, 5642, 7657, 8246, 8463, 8593, 9254, 10374, 12369, 12559, 13881, 15314, 16926, 17186, 20491, 22971, 24738, 25118, 25779, 27762, 37677, 40982, 45942, 51558, 53599, 60151, 61473, 75354, 87913, 107198, 120302, 122946, 143437, 160797, 163267, 175826, 180453, 263739, 266383, 286874, 321594, 326534, 360906, 389329, 430311, 489801, 527478, 532766, 778658, 799149, 860622, 979602, 1142869, 1167987, 1598298, 1864681, 2285738, 2335974, 2725303, 3428607, 3729362, 5061277, 5450606, 5594043, 6857214, 8175909, 10122554, 11188086, 15183831, 16351818, 30367662, 35428939, 70857878, 106286817, 212573634]

約数ペア:

[(1, 212573634), (2, 106286817), (3, 70857878), (6, 35428939), (7, 30367662), (13, 16351818), (14, 15183831), (19, 11188086), (21, 10122554), (26, 8175909), (31, 6857214), (38, 5594043), (39, 5450606), (42, 5061277), (57, 3729362), (62, 3428607), (78, 2725303), (91, 2335974), (93, 2285738), (114, 1864681), (133, 1598298), (182, 1167987), (186, 1142869), (217, 979602), (247, 860622), (266, 799149), (273, 778658), (399, 532766), (403, 527478), (434, 489801), (494, 430311), (546, 389329), (589, 360906), (651, 326534), (661, 321594), (741, 286874), (798, 266383), (806, 263739), (1178, 180453), (1209, 175826), (1302, 163267), (1322, 160797), (1482, 143437), (1729, 122946), (1767, 120302), (1983, 107198), (2418, 87913), (2821, 75354), (3458, 61473), (3534, 60151), (3966, 53599), (4123, 51558), (4627, 45942), (5187, 40982), (5642, 37677), (7657, 27762), (8246, 25779), (8463, 25118), (8593, 24738), (9254, 22971), (10374, 20491), (12369, 17186), (12559, 16926), (13881, 15314)]