217574976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 614476800

約数和(自身を除く): 396901824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 191, 192, 204, 272, 349, 382, 408, 544, 573, 698, 764, 816, 1047, 1088, 1146, 1396, 1528, 1632, 2094, 2292, 2792, 3056, 3247, 3264, 4188, 4584, 5584, 5933, 6112, 6494, 8376, 9168, 9741, 11168, 11866, 12224, 12988, 16752, 17799, 18336, 19482, 22336, 23732, 25976, 33504, 35598, 36672, 38964, 47464, 51952, 66659, 67008, 71196, 77928, 94928, 103904, 133318, 142392, 155856, 189856, 199977, 207808, 266636, 284784, 311712, 379712, 399954, 533272, 569568, 623424, 799908, 1066544, 1133203, 1139136, 1599816, 2133088, 2266406, 3199632, 3399609, 4266176, 4532812, 6399264, 6799218, 9065624, 12798528, 13598436, 18131248, 27196872, 36262496, 54393744, 72524992, 108787488, 217574976]

約数ペア:

[(1, 217574976), (2, 108787488), (3, 72524992), (4, 54393744), (6, 36262496), (8, 27196872), (12, 18131248), (16, 13598436), (17, 12798528), (24, 9065624), (32, 6799218), (34, 6399264), (48, 4532812), (51, 4266176), (64, 3399609), (68, 3199632), (96, 2266406), (102, 2133088), (136, 1599816), (191, 1139136), (192, 1133203), (204, 1066544), (272, 799908), (349, 623424), (382, 569568), (408, 533272), (544, 399954), (573, 379712), (698, 311712), (764, 284784), (816, 266636), (1047, 207808), (1088, 199977), (1146, 189856), (1396, 155856), (1528, 142392), (1632, 133318), (2094, 103904), (2292, 94928), (2792, 77928), (3056, 71196), (3247, 67008), (3264, 66659), (4188, 51952), (4584, 47464), (5584, 38964), (5933, 36672), (6112, 35598), (6494, 33504), (8376, 25976), (9168, 23732), (9741, 22336), (11168, 19482), (11866, 18336), (12224, 17799), (12988, 16752)]