220254216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14443

約数の個数: 96

約数和(自身を含む): 689855040

約数和(自身を除く): 469600824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 14407, 15288, 28814, 43221, 57628, 86442, 100849, 115256, 172884, 187291, 201698, 302547, 345768, 374582, 403396, 561873, 605094, 705943, 749164, 806792, 1123746, 1210188, 1311037, 1411886, 1498328, 2117829, 2247492, 2420376, 2622074, 2823772, 3933111, 4235658, 4494984, 5244148, 5647544, 7866222, 8471316, 9177259, 10488296, 15732444, 16942632, 18354518, 27531777, 31464888, 36709036, 55063554, 73418072, 110127108, 220254216]

約数ペア:

[(1, 220254216), (2, 110127108), (3, 73418072), (4, 55063554), (6, 36709036), (7, 31464888), (8, 27531777), (12, 18354518), (13, 16942632), (14, 15732444), (21, 10488296), (24, 9177259), (26, 8471316), (28, 7866222), (39, 5647544), (42, 5244148), (49, 4494984), (52, 4235658), (56, 3933111), (78, 2823772), (84, 2622074), (91, 2420376), (98, 2247492), (104, 2117829), (147, 1498328), (156, 1411886), (168, 1311037), (182, 1210188), (196, 1123746), (273, 806792), (294, 749164), (312, 705943), (364, 605094), (392, 561873), (546, 403396), (588, 374582), (637, 345768), (728, 302547), (1092, 201698), (1176, 187291), (1274, 172884), (1911, 115256), (2184, 100849), (2548, 86442), (3822, 57628), (5096, 43221), (7644, 28814), (14407, 15288)]