204202992

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 626944000

約数和(自身を除く): 422741008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 157, 158, 168, 196, 237, 294, 314, 316, 336, 343, 392, 471, 474, 553, 588, 628, 632, 686, 784, 942, 948, 1029, 1099, 1106, 1176, 1256, 1264, 1372, 1659, 1884, 1896, 2058, 2198, 2212, 2352, 2512, 2744, 3297, 3318, 3768, 3792, 3871, 4116, 4396, 4424, 5488, 6594, 6636, 7536, 7693, 7742, 8232, 8792, 8848, 11613, 12403, 13188, 13272, 15386, 15484, 16464, 17584, 23079, 23226, 24806, 26376, 26544, 27097, 30772, 30968, 37209, 46158, 46452, 49612, 52752, 53851, 54194, 61544, 61936, 74418, 81291, 86821, 92316, 92904, 99224, 107702, 108388, 123088, 148836, 161553, 162582, 173642, 184632, 185808, 198448, 215404, 216776, 260463, 297672, 323106, 325164, 347284, 369264, 430808, 433552, 520926, 595344, 607747, 646212, 650328, 694568, 861616, 1041852, 1215494, 1292424, 1300656, 1389136, 1823241, 2083704, 2430988, 2584848, 3646482, 4167408, 4254229, 4861976, 7292964, 8508458, 9723952, 12762687, 14585928, 17016916, 25525374, 29171856, 34033832, 51050748, 68067664, 102101496, 204202992]

約数ペア:

[(1, 204202992), (2, 102101496), (3, 68067664), (4, 51050748), (6, 34033832), (7, 29171856), (8, 25525374), (12, 17016916), (14, 14585928), (16, 12762687), (21, 9723952), (24, 8508458), (28, 7292964), (42, 4861976), (48, 4254229), (49, 4167408), (56, 3646482), (79, 2584848), (84, 2430988), (98, 2083704), (112, 1823241), (147, 1389136), (157, 1300656), (158, 1292424), (168, 1215494), (196, 1041852), (237, 861616), (294, 694568), (314, 650328), (316, 646212), (336, 607747), (343, 595344), (392, 520926), (471, 433552), (474, 430808), (553, 369264), (588, 347284), (628, 325164), (632, 323106), (686, 297672), (784, 260463), (942, 216776), (948, 215404), (1029, 198448), (1099, 185808), (1106, 184632), (1176, 173642), (1256, 162582), (1264, 161553), (1372, 148836), (1659, 123088), (1884, 108388), (1896, 107702), (2058, 99224), (2198, 92904), (2212, 92316), (2352, 86821), (2512, 81291), (2744, 74418), (3297, 61936), (3318, 61544), (3768, 54194), (3792, 53851), (3871, 52752), (4116, 49612), (4396, 46452), (4424, 46158), (5488, 37209), (6594, 30968), (6636, 30772), (7536, 27097), (7693, 26544), (7742, 26376), (8232, 24806), (8792, 23226), (8848, 23079), (11613, 17584), (12403, 16464), (13188, 15484), (13272, 15386)]