248784192

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 756025920

約数和(自身を除く): 507241728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 138, 144, 178, 184, 192, 207, 211, 267, 276, 288, 356, 368, 414, 422, 534, 552, 576, 633, 712, 736, 801, 828, 844, 1068, 1104, 1266, 1424, 1472, 1602, 1656, 1688, 1899, 2047, 2136, 2208, 2532, 2848, 3204, 3312, 3376, 3798, 4094, 4272, 4416, 4853, 5064, 5696, 6141, 6408, 6624, 6752, 7596, 8188, 8544, 9706, 10128, 12282, 12816, 13248, 13504, 14559, 15192, 16376, 17088, 18423, 18779, 19412, 20256, 24564, 25632, 29118, 30384, 32752, 36846, 37558, 38824, 40512, 43677, 49128, 51264, 56337, 58236, 60768, 65504, 73692, 75116, 77648, 87354, 98256, 112674, 116472, 121536, 131008, 147384, 150232, 155296, 169011, 174708, 196512, 225348, 232944, 294768, 300464, 310592, 338022, 349416, 393024, 431917, 450696, 465888, 589536, 600928, 676044, 698832, 863834, 901392, 931776, 1179072, 1201856, 1295751, 1352088, 1397664, 1727668, 1802784, 2591502, 2704176, 2795328, 3455336, 3605568, 3887253, 5183004, 5408352, 6910672, 7774506, 10366008, 10816704, 13821344, 15549012, 20732016, 27642688, 31098024, 41464032, 62196048, 82928064, 124392096, 248784192]

約数ペア:

[(1, 248784192), (2, 124392096), (3, 82928064), (4, 62196048), (6, 41464032), (8, 31098024), (9, 27642688), (12, 20732016), (16, 15549012), (18, 13821344), (23, 10816704), (24, 10366008), (32, 7774506), (36, 6910672), (46, 5408352), (48, 5183004), (64, 3887253), (69, 3605568), (72, 3455336), (89, 2795328), (92, 2704176), (96, 2591502), (138, 1802784), (144, 1727668), (178, 1397664), (184, 1352088), (192, 1295751), (207, 1201856), (211, 1179072), (267, 931776), (276, 901392), (288, 863834), (356, 698832), (368, 676044), (414, 600928), (422, 589536), (534, 465888), (552, 450696), (576, 431917), (633, 393024), (712, 349416), (736, 338022), (801, 310592), (828, 300464), (844, 294768), (1068, 232944), (1104, 225348), (1266, 196512), (1424, 174708), (1472, 169011), (1602, 155296), (1656, 150232), (1688, 147384), (1899, 131008), (2047, 121536), (2136, 116472), (2208, 112674), (2532, 98256), (2848, 87354), (3204, 77648), (3312, 75116), (3376, 73692), (3798, 65504), (4094, 60768), (4272, 58236), (4416, 56337), (4853, 51264), (5064, 49128), (5696, 43677), (6141, 40512), (6408, 38824), (6624, 37558), (6752, 36846), (7596, 32752), (8188, 30384), (8544, 29118), (9706, 25632), (10128, 24564), (12282, 20256), (12816, 19412), (13248, 18779), (13504, 18423), (14559, 17088), (15192, 16376)]