222198912

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 708959160

約数和(自身を除く): 486760248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 384, 401, 416, 444, 468, 481, 576, 592, 624, 666, 802, 832, 888, 936, 962, 1152, 1184, 1203, 1248, 1332, 1443, 1604, 1664, 1776, 1872, 1924, 2368, 2406, 2496, 2664, 2886, 3208, 3552, 3609, 3744, 3848, 4329, 4736, 4812, 4992, 5213, 5328, 5772, 6416, 7104, 7218, 7488, 7696, 8658, 9624, 10426, 10656, 11544, 12832, 14208, 14436, 14837, 14976, 15392, 15639, 17316, 19248, 20852, 21312, 23088, 25664, 28872, 29674, 30784, 31278, 34632, 38496, 41704, 42624, 44511, 46176, 46917, 51328, 57744, 59348, 61568, 62556, 69264, 76992, 83408, 89022, 92352, 93834, 115488, 118696, 125112, 133533, 138528, 153984, 166816, 178044, 184704, 187668, 192881, 230976, 237392, 250224, 267066, 277056, 333632, 356088, 375336, 385762, 461952, 474784, 500448, 534132, 554112, 578643, 667264, 712176, 750672, 771524, 949568, 1000896, 1068264, 1157286, 1424352, 1501344, 1543048, 1735929, 1899136, 2001792, 2136528, 2314572, 2848704, 3002688, 3086096, 3471858, 4273056, 4629144, 5697408, 6005376, 6172192, 6943716, 8546112, 9258288, 12344384, 13887432, 17092224, 18516576, 24688768, 27774864, 37033152, 55549728, 74066304, 111099456, 222198912]

約数ペア:

[(1, 222198912), (2, 111099456), (3, 74066304), (4, 55549728), (6, 37033152), (8, 27774864), (9, 24688768), (12, 18516576), (13, 17092224), (16, 13887432), (18, 12344384), (24, 9258288), (26, 8546112), (32, 6943716), (36, 6172192), (37, 6005376), (39, 5697408), (48, 4629144), (52, 4273056), (64, 3471858), (72, 3086096), (74, 3002688), (78, 2848704), (96, 2314572), (104, 2136528), (111, 2001792), (117, 1899136), (128, 1735929), (144, 1543048), (148, 1501344), (156, 1424352), (192, 1157286), (208, 1068264), (222, 1000896), (234, 949568), (288, 771524), (296, 750672), (312, 712176), (333, 667264), (384, 578643), (401, 554112), (416, 534132), (444, 500448), (468, 474784), (481, 461952), (576, 385762), (592, 375336), (624, 356088), (666, 333632), (802, 277056), (832, 267066), (888, 250224), (936, 237392), (962, 230976), (1152, 192881), (1184, 187668), (1203, 184704), (1248, 178044), (1332, 166816), (1443, 153984), (1604, 138528), (1664, 133533), (1776, 125112), (1872, 118696), (1924, 115488), (2368, 93834), (2406, 92352), (2496, 89022), (2664, 83408), (2886, 76992), (3208, 69264), (3552, 62556), (3609, 61568), (3744, 59348), (3848, 57744), (4329, 51328), (4736, 46917), (4812, 46176), (4992, 44511), (5213, 42624), (5328, 41704), (5772, 38496), (6416, 34632), (7104, 31278), (7218, 30784), (7488, 29674), (7696, 28872), (8658, 25664), (9624, 23088), (10426, 21312), (10656, 20852), (11544, 19248), (12832, 17316), (14208, 15639), (14436, 15392), (14837, 14976)]