217524768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3910

約数の個数: 96

約数和(自身を含む): 620605440

約数和(自身を除く): 403080672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2976, 3534, 3847, 4712, 7068, 7694, 9424, 11541, 14136, 15388, 18848, 23082, 28272, 30776, 46164, 56544, 61552, 73093, 92328, 119257, 123104, 146186, 184656, 219279, 238514, 292372, 357771, 369312, 438558, 477028, 584744, 715542, 877116, 954056, 1169488, 1431084, 1754232, 1908112, 2265883, 2338976, 2862168, 3508464, 3816224, 4531766, 5724336, 6797649, 7016928, 9063532, 11448672, 13595298, 18127064, 27190596, 36254128, 54381192, 72508256, 108762384, 217524768]

約数ペア:

[(1, 217524768), (2, 108762384), (3, 72508256), (4, 54381192), (6, 36254128), (8, 27190596), (12, 18127064), (16, 13595298), (19, 11448672), (24, 9063532), (31, 7016928), (32, 6797649), (38, 5724336), (48, 4531766), (57, 3816224), (62, 3508464), (76, 2862168), (93, 2338976), (96, 2265883), (114, 1908112), (124, 1754232), (152, 1431084), (186, 1169488), (228, 954056), (248, 877116), (304, 715542), (372, 584744), (456, 477028), (496, 438558), (589, 369312), (608, 357771), (744, 292372), (912, 238514), (992, 219279), (1178, 184656), (1488, 146186), (1767, 123104), (1824, 119257), (2356, 92328), (2976, 73093), (3534, 61552), (3847, 56544), (4712, 46164), (7068, 30776), (7694, 28272), (9424, 23082), (11541, 18848), (14136, 15388)]