227780064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 108

約数和(自身を含む): 670132008

約数和(自身を除く): 442351944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 823, 961, 992, 1116, 1488, 1646, 1922, 2232, 2469, 2883, 2976, 3292, 3844, 4464, 4938, 5766, 6584, 7407, 7688, 8649, 8928, 9876, 11532, 13168, 14814, 15376, 17298, 19752, 23064, 25513, 26336, 29628, 30752, 34596, 39504, 46128, 51026, 59256, 69192, 76539, 79008, 92256, 102052, 118512, 138384, 153078, 204104, 229617, 237024, 276768, 306156, 408208, 459234, 612312, 790903, 816416, 918468, 1224624, 1581806, 1836936, 2372709, 2449248, 3163612, 3673872, 4745418, 6327224, 7118127, 7347744, 9490836, 12654448, 14236254, 18981672, 25308896, 28472508, 37963344, 56945016, 75926688, 113890032, 227780064]

約数ペア:

[(1, 227780064), (2, 113890032), (3, 75926688), (4, 56945016), (6, 37963344), (8, 28472508), (9, 25308896), (12, 18981672), (16, 14236254), (18, 12654448), (24, 9490836), (31, 7347744), (32, 7118127), (36, 6327224), (48, 4745418), (62, 3673872), (72, 3163612), (93, 2449248), (96, 2372709), (124, 1836936), (144, 1581806), (186, 1224624), (248, 918468), (279, 816416), (288, 790903), (372, 612312), (496, 459234), (558, 408208), (744, 306156), (823, 276768), (961, 237024), (992, 229617), (1116, 204104), (1488, 153078), (1646, 138384), (1922, 118512), (2232, 102052), (2469, 92256), (2883, 79008), (2976, 76539), (3292, 69192), (3844, 59256), (4464, 51026), (4938, 46128), (5766, 39504), (6584, 34596), (7407, 30752), (7688, 29628), (8649, 26336), (8928, 25513), (9876, 23064), (11532, 19752), (13168, 17298), (14814, 15376)]