248826144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 825624576

約数和(自身を除く): 576798432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 96, 102, 112, 119, 136, 138, 161, 168, 184, 204, 224, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 544, 552, 644, 672, 714, 736, 782, 816, 947, 952, 966, 1104, 1173, 1288, 1428, 1564, 1632, 1894, 1904, 1932, 2208, 2346, 2576, 2737, 2841, 2856, 3128, 3788, 3808, 3864, 4692, 5152, 5474, 5682, 5712, 6256, 6629, 7576, 7728, 8211, 9384, 10948, 11364, 11424, 12512, 13258, 15152, 15456, 16099, 16422, 18768, 19887, 21781, 21896, 22728, 26516, 30304, 32198, 32844, 37536, 39774, 43562, 43792, 45456, 48297, 53032, 64396, 65343, 65688, 79548, 87124, 87584, 90912, 96594, 106064, 112693, 128792, 130686, 131376, 152467, 159096, 174248, 193188, 212128, 225386, 257584, 261372, 262752, 304934, 318192, 338079, 348496, 370277, 386376, 450772, 457401, 515168, 522744, 609868, 636384, 676158, 696992, 740554, 772752, 901544, 914802, 1045488, 1110831, 1219736, 1352316, 1481108, 1545504, 1803088, 1829604, 2090976, 2221662, 2439472, 2591939, 2704632, 2962216, 3606176, 3659208, 4443324, 4878944, 5183878, 5409264, 5924432, 7318416, 7775817, 8886648, 10367756, 10818528, 11848864, 14636832, 15551634, 17773296, 20735512, 31103268, 35546592, 41471024, 62206536, 82942048, 124413072, 248826144]

約数ペア:

[(1, 248826144), (2, 124413072), (3, 82942048), (4, 62206536), (6, 41471024), (7, 35546592), (8, 31103268), (12, 20735512), (14, 17773296), (16, 15551634), (17, 14636832), (21, 11848864), (23, 10818528), (24, 10367756), (28, 8886648), (32, 7775817), (34, 7318416), (42, 5924432), (46, 5409264), (48, 5183878), (51, 4878944), (56, 4443324), (68, 3659208), (69, 3606176), (84, 2962216), (92, 2704632), (96, 2591939), (102, 2439472), (112, 2221662), (119, 2090976), (136, 1829604), (138, 1803088), (161, 1545504), (168, 1481108), (184, 1352316), (204, 1219736), (224, 1110831), (238, 1045488), (272, 914802), (276, 901544), (322, 772752), (336, 740554), (357, 696992), (368, 676158), (391, 636384), (408, 609868), (476, 522744), (483, 515168), (544, 457401), (552, 450772), (644, 386376), (672, 370277), (714, 348496), (736, 338079), (782, 318192), (816, 304934), (947, 262752), (952, 261372), (966, 257584), (1104, 225386), (1173, 212128), (1288, 193188), (1428, 174248), (1564, 159096), (1632, 152467), (1894, 131376), (1904, 130686), (1932, 128792), (2208, 112693), (2346, 106064), (2576, 96594), (2737, 90912), (2841, 87584), (2856, 87124), (3128, 79548), (3788, 65688), (3808, 65343), (3864, 64396), (4692, 53032), (5152, 48297), (5474, 45456), (5682, 43792), (5712, 43562), (6256, 39774), (6629, 37536), (7576, 32844), (7728, 32198), (8211, 30304), (9384, 26516), (10948, 22728), (11364, 21896), (11424, 21781), (12512, 19887), (13258, 18768), (15152, 16422), (15456, 16099)]