205094208

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 627095520

約数和(自身を除く): 422001312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 269, 304, 352, 361, 418, 456, 528, 538, 608, 627, 704, 722, 807, 836, 912, 1056, 1076, 1083, 1216, 1254, 1444, 1614, 1672, 1824, 2112, 2152, 2166, 2508, 2888, 2959, 3228, 3344, 3648, 3971, 4304, 4332, 5016, 5111, 5776, 5918, 6456, 6688, 7942, 8608, 8664, 8877, 10032, 10222, 11552, 11836, 11913, 12912, 13376, 15333, 15884, 17216, 17328, 17754, 20064, 20444, 23104, 23672, 23826, 25824, 30666, 31768, 34656, 35508, 40128, 40888, 47344, 47652, 51648, 56221, 61332, 63536, 69312, 71016, 81776, 94688, 95304, 97109, 112442, 122664, 127072, 142032, 163552, 168663, 189376, 190608, 194218, 224884, 245328, 254144, 284064, 291327, 327104, 337326, 381216, 388436, 449768, 490656, 568128, 582654, 674652, 762432, 776872, 899536, 981312, 1068199, 1165308, 1349304, 1553744, 1799072, 2136398, 2330616, 2698608, 3107488, 3204597, 3598144, 4272796, 4661232, 5397216, 6214976, 6409194, 8545592, 9322464, 10794432, 12818388, 17091184, 18644928, 25636776, 34182368, 51273552, 68364736, 102547104, 205094208]

約数ペア:

[(1, 205094208), (2, 102547104), (3, 68364736), (4, 51273552), (6, 34182368), (8, 25636776), (11, 18644928), (12, 17091184), (16, 12818388), (19, 10794432), (22, 9322464), (24, 8545592), (32, 6409194), (33, 6214976), (38, 5397216), (44, 4661232), (48, 4272796), (57, 3598144), (64, 3204597), (66, 3107488), (76, 2698608), (88, 2330616), (96, 2136398), (114, 1799072), (132, 1553744), (152, 1349304), (176, 1165308), (192, 1068199), (209, 981312), (228, 899536), (264, 776872), (269, 762432), (304, 674652), (352, 582654), (361, 568128), (418, 490656), (456, 449768), (528, 388436), (538, 381216), (608, 337326), (627, 327104), (704, 291327), (722, 284064), (807, 254144), (836, 245328), (912, 224884), (1056, 194218), (1076, 190608), (1083, 189376), (1216, 168663), (1254, 163552), (1444, 142032), (1614, 127072), (1672, 122664), (1824, 112442), (2112, 97109), (2152, 95304), (2166, 94688), (2508, 81776), (2888, 71016), (2959, 69312), (3228, 63536), (3344, 61332), (3648, 56221), (3971, 51648), (4304, 47652), (4332, 47344), (5016, 40888), (5111, 40128), (5776, 35508), (5918, 34656), (6456, 31768), (6688, 30666), (7942, 25824), (8608, 23826), (8664, 23672), (8877, 23104), (10032, 20444), (10222, 20064), (11552, 17754), (11836, 17328), (11913, 17216), (12912, 15884), (13376, 15333)]