218576064

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{3319}}^1$

素因数の和:3355

約数の個数: 112

約数和(自身を含む): 674624000

約数和(自身を除く): 456047936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 3319, 4116, 4704, 5488, 6638, 8232, 9408, 9957, 10976, 13276, 16464, 19914, 21952, 23233, 26552, 32928, 39828, 46466, 53104, 65856, 69699, 79656, 92932, 106208, 139398, 159312, 162631, 185864, 212416, 278796, 318624, 325262, 371728, 487893, 557592, 637248, 650524, 743456, 975786, 1115184, 1138417, 1301048, 1486912, 1951572, 2230368, 2276834, 2602096, 3415251, 3903144, 4460736, 4553668, 5204192, 6830502, 7806288, 9107336, 10408384, 13661004, 15612576, 18214672, 27322008, 31225152, 36429344, 54644016, 72858688, 109288032, 218576064]

約数ペア:

[(1, 218576064), (2, 109288032), (3, 72858688), (4, 54644016), (6, 36429344), (7, 31225152), (8, 27322008), (12, 18214672), (14, 15612576), (16, 13661004), (21, 10408384), (24, 9107336), (28, 7806288), (32, 6830502), (42, 5204192), (48, 4553668), (49, 4460736), (56, 3903144), (64, 3415251), (84, 2602096), (96, 2276834), (98, 2230368), (112, 1951572), (147, 1486912), (168, 1301048), (192, 1138417), (196, 1115184), (224, 975786), (294, 743456), (336, 650524), (343, 637248), (392, 557592), (448, 487893), (588, 371728), (672, 325262), (686, 318624), (784, 278796), (1029, 212416), (1176, 185864), (1344, 162631), (1372, 159312), (1568, 139398), (2058, 106208), (2352, 92932), (2744, 79656), (3136, 69699), (3319, 65856), (4116, 53104), (4704, 46466), (5488, 39828), (6638, 32928), (8232, 26552), (9408, 23233), (9957, 21952), (10976, 19914), (13276, 16464)]