218896992

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 120

約数和(自身を含む): 652528800

約数和(自身を除く): 433631808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1069, 1264, 1296, 1422, 1896, 2133, 2138, 2528, 2592, 2844, 3207, 3792, 4266, 4276, 5688, 6399, 6414, 7584, 8532, 8552, 9621, 11376, 12798, 12828, 17064, 17104, 19242, 22752, 25596, 25656, 28863, 34128, 34208, 38484, 51192, 51312, 57726, 68256, 76968, 84451, 86589, 102384, 102624, 115452, 153936, 168902, 173178, 204768, 230904, 253353, 307872, 337804, 346356, 461808, 506706, 675608, 692712, 760059, 923616, 1013412, 1351216, 1385424, 1520118, 2026824, 2280177, 2702432, 2770848, 3040236, 4053648, 4560354, 6080472, 6840531, 8107296, 9120708, 12160944, 13681062, 18241416, 24321888, 27362124, 36482832, 54724248, 72965664, 109448496, 218896992]

約数ペア:

[(1, 218896992), (2, 109448496), (3, 72965664), (4, 54724248), (6, 36482832), (8, 27362124), (9, 24321888), (12, 18241416), (16, 13681062), (18, 12160944), (24, 9120708), (27, 8107296), (32, 6840531), (36, 6080472), (48, 4560354), (54, 4053648), (72, 3040236), (79, 2770848), (81, 2702432), (96, 2280177), (108, 2026824), (144, 1520118), (158, 1385424), (162, 1351216), (216, 1013412), (237, 923616), (288, 760059), (316, 692712), (324, 675608), (432, 506706), (474, 461808), (632, 346356), (648, 337804), (711, 307872), (864, 253353), (948, 230904), (1069, 204768), (1264, 173178), (1296, 168902), (1422, 153936), (1896, 115452), (2133, 102624), (2138, 102384), (2528, 86589), (2592, 84451), (2844, 76968), (3207, 68256), (3792, 57726), (4266, 51312), (4276, 51192), (5688, 38484), (6399, 34208), (6414, 34128), (7584, 28863), (8532, 25656), (8552, 25596), (9621, 22752), (11376, 19242), (12798, 17104), (12828, 17064)]