197686656

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 614631600

約数和(自身を除く): 416944944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 829, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1658, 1728, 1863, 2208, 2484, 2487, 2592, 2944, 3312, 3316, 3456, 3726, 4416, 4968, 4974, 5184, 6624, 6632, 7452, 7461, 8832, 9936, 9948, 10368, 13248, 13264, 14904, 14922, 19067, 19872, 19896, 22383, 26496, 26528, 29808, 29844, 38134, 39744, 39792, 44766, 53056, 57201, 59616, 59688, 67149, 76268, 79488, 79584, 89532, 106112, 114402, 119232, 119376, 134298, 152536, 159168, 171603, 179064, 228804, 238464, 238752, 268596, 305072, 318336, 343206, 358128, 457608, 477504, 514809, 537192, 610144, 686412, 716256, 915216, 955008, 1029618, 1074384, 1220288, 1372824, 1432512, 1544427, 1830432, 2059236, 2148768, 2440576, 2745648, 2865024, 3088854, 3660864, 4118472, 4297536, 5491296, 6177708, 7321728, 8236944, 8595072, 10982592, 12355416, 16473888, 21965184, 24710832, 32947776, 49421664, 65895552, 98843328, 197686656]

約数ペア:

[(1, 197686656), (2, 98843328), (3, 65895552), (4, 49421664), (6, 32947776), (8, 24710832), (9, 21965184), (12, 16473888), (16, 12355416), (18, 10982592), (23, 8595072), (24, 8236944), (27, 7321728), (32, 6177708), (36, 5491296), (46, 4297536), (48, 4118472), (54, 3660864), (64, 3088854), (69, 2865024), (72, 2745648), (81, 2440576), (92, 2148768), (96, 2059236), (108, 1830432), (128, 1544427), (138, 1432512), (144, 1372824), (162, 1220288), (184, 1074384), (192, 1029618), (207, 955008), (216, 915216), (276, 716256), (288, 686412), (324, 610144), (368, 537192), (384, 514809), (414, 477504), (432, 457608), (552, 358128), (576, 343206), (621, 318336), (648, 305072), (736, 268596), (828, 238752), (829, 238464), (864, 228804), (1104, 179064), (1152, 171603), (1242, 159168), (1296, 152536), (1472, 134298), (1656, 119376), (1658, 119232), (1728, 114402), (1863, 106112), (2208, 89532), (2484, 79584), (2487, 79488), (2592, 76268), (2944, 67149), (3312, 59688), (3316, 59616), (3456, 57201), (3726, 53056), (4416, 44766), (4968, 39792), (4974, 39744), (5184, 38134), (6624, 29844), (6632, 29808), (7452, 26528), (7461, 26496), (8832, 22383), (9936, 19896), (9948, 19872), (10368, 19067), (13248, 14922), (13264, 14904)]