221381664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10678

約数の個数: 96

約数和(自身を含む): 685633536

約数和(自身を除く): 464251872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 10627, 20832, 21254, 31881, 42508, 63762, 74389, 85016, 127524, 148778, 170032, 223167, 255048, 297556, 329437, 340064, 446334, 510096, 595112, 658874, 892668, 988311, 1020192, 1190224, 1317748, 1785336, 1976622, 2306059, 2380448, 2635496, 3570672, 3953244, 4612118, 5270992, 6918177, 7141344, 7906488, 9224236, 10541984, 13836354, 15812976, 18448472, 27672708, 31625952, 36896944, 55345416, 73793888, 110690832, 221381664]

約数ペア:

[(1, 221381664), (2, 110690832), (3, 73793888), (4, 55345416), (6, 36896944), (7, 31625952), (8, 27672708), (12, 18448472), (14, 15812976), (16, 13836354), (21, 10541984), (24, 9224236), (28, 7906488), (31, 7141344), (32, 6918177), (42, 5270992), (48, 4612118), (56, 3953244), (62, 3570672), (84, 2635496), (93, 2380448), (96, 2306059), (112, 1976622), (124, 1785336), (168, 1317748), (186, 1190224), (217, 1020192), (224, 988311), (248, 892668), (336, 658874), (372, 595112), (434, 510096), (496, 446334), (651, 340064), (672, 329437), (744, 297556), (868, 255048), (992, 223167), (1302, 170032), (1488, 148778), (1736, 127524), (2604, 85016), (2976, 74389), (3472, 63762), (5208, 42508), (6944, 31881), (10416, 21254), (10627, 20832)]