230557704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 691286400

約数和(自身を除く): 460728696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 89, 92, 104, 114, 138, 152, 156, 178, 184, 228, 247, 267, 276, 299, 312, 356, 361, 437, 456, 494, 534, 552, 598, 712, 722, 741, 874, 897, 988, 1068, 1083, 1157, 1196, 1311, 1444, 1482, 1691, 1748, 1794, 1976, 2047, 2136, 2166, 2314, 2392, 2622, 2888, 2964, 3382, 3471, 3496, 3588, 4094, 4332, 4628, 4693, 5073, 5244, 5681, 5928, 6141, 6764, 6942, 7176, 8188, 8303, 8664, 9256, 9386, 10146, 10488, 11362, 12282, 13528, 13884, 14079, 16376, 16606, 17043, 18772, 20292, 21983, 22724, 24564, 24909, 26611, 27768, 28158, 32129, 33212, 34086, 37544, 38893, 40584, 43966, 45448, 49128, 49818, 53222, 56316, 64258, 65949, 66424, 68172, 77786, 79833, 87932, 96387, 99636, 106444, 107939, 112632, 116679, 128516, 131898, 136344, 155572, 159666, 175864, 192774, 199272, 212888, 215878, 233358, 257032, 263796, 311144, 319332, 323817, 385548, 417677, 431756, 466716, 505609, 527592, 638664, 647634, 738967, 771096, 835354, 863512, 933432, 1011218, 1253031, 1295268, 1477934, 1516827, 1670708, 2022436, 2216901, 2506062, 2590536, 2955868, 3033654, 3341416, 4044872, 4433802, 5012124, 5911736, 6067308, 8867604, 9606571, 10024248, 12134616, 17735208, 19213142, 28819713, 38426284, 57639426, 76852568, 115278852, 230557704]

約数ペア:

[(1, 230557704), (2, 115278852), (3, 76852568), (4, 57639426), (6, 38426284), (8, 28819713), (12, 19213142), (13, 17735208), (19, 12134616), (23, 10024248), (24, 9606571), (26, 8867604), (38, 6067308), (39, 5911736), (46, 5012124), (52, 4433802), (57, 4044872), (69, 3341416), (76, 3033654), (78, 2955868), (89, 2590536), (92, 2506062), (104, 2216901), (114, 2022436), (138, 1670708), (152, 1516827), (156, 1477934), (178, 1295268), (184, 1253031), (228, 1011218), (247, 933432), (267, 863512), (276, 835354), (299, 771096), (312, 738967), (356, 647634), (361, 638664), (437, 527592), (456, 505609), (494, 466716), (534, 431756), (552, 417677), (598, 385548), (712, 323817), (722, 319332), (741, 311144), (874, 263796), (897, 257032), (988, 233358), (1068, 215878), (1083, 212888), (1157, 199272), (1196, 192774), (1311, 175864), (1444, 159666), (1482, 155572), (1691, 136344), (1748, 131898), (1794, 128516), (1976, 116679), (2047, 112632), (2136, 107939), (2166, 106444), (2314, 99636), (2392, 96387), (2622, 87932), (2888, 79833), (2964, 77786), (3382, 68172), (3471, 66424), (3496, 65949), (3588, 64258), (4094, 56316), (4332, 53222), (4628, 49818), (4693, 49128), (5073, 45448), (5244, 43966), (5681, 40584), (5928, 38893), (6141, 37544), (6764, 34086), (6942, 33212), (7176, 32129), (8188, 28158), (8303, 27768), (8664, 26611), (9256, 24909), (9386, 24564), (10146, 22724), (10488, 21983), (11362, 20292), (12282, 18772), (13528, 17043), (13884, 16606), (14079, 16376)]