238172544

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 730360800

約数和(自身を除く): 492188256

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, 101, 128, 138, 144, 178, 184, 192, 202, 207, 267, 276, 288, 303, 356, 368, 384, 404, 414, 534, 552, 576, 606, 712, 736, 801, 808, 828, 909, 1068, 1104, 1152, 1212, 1424, 1472, 1602, 1616, 1656, 1818, 2047, 2136, 2208, 2323, 2424, 2848, 2944, 3204, 3232, 3312, 3636, 4094, 4272, 4416, 4646, 4848, 5696, 6141, 6408, 6464, 6624, 6969, 7272, 8188, 8544, 8832, 8989, 9292, 9696, 11392, 12282, 12816, 12928, 13248, 13938, 14544, 16376, 17088, 17978, 18423, 18584, 19392, 20907, 24564, 25632, 26496, 26967, 27876, 29088, 32752, 34176, 35956, 36846, 37168, 38784, 41814, 49128, 51264, 53934, 55752, 58176, 65504, 71912, 73692, 74336, 80901, 83628, 98256, 102528, 107868, 111504, 116352, 131008, 143824, 147384, 148672, 161802, 167256, 196512, 206747, 215736, 223008, 262016, 287648, 294768, 297344, 323604, 334512, 393024, 413494, 431472, 446016, 575296, 589536, 620241, 647208, 669024, 786048, 826988, 862944, 892032, 1150592, 1179072, 1240482, 1294416, 1338048, 1653976, 1725888, 1860723, 2358144, 2480964, 2588832, 2676096, 3307952, 3451776, 3721446, 4961928, 5177664, 6615904, 7442892, 9923856, 10355328, 13231808, 14885784, 19847712, 26463616, 29771568, 39695424, 59543136, 79390848, 119086272, 238172544]

約数ペア:

[(1, 238172544), (2, 119086272), (3, 79390848), (4, 59543136), (6, 39695424), (8, 29771568), (9, 26463616), (12, 19847712), (16, 14885784), (18, 13231808), (23, 10355328), (24, 9923856), (32, 7442892), (36, 6615904), (46, 5177664), (48, 4961928), (64, 3721446), (69, 3451776), (72, 3307952), (89, 2676096), (92, 2588832), (96, 2480964), (101, 2358144), (128, 1860723), (138, 1725888), (144, 1653976), (178, 1338048), (184, 1294416), (192, 1240482), (202, 1179072), (207, 1150592), (267, 892032), (276, 862944), (288, 826988), (303, 786048), (356, 669024), (368, 647208), (384, 620241), (404, 589536), (414, 575296), (534, 446016), (552, 431472), (576, 413494), (606, 393024), (712, 334512), (736, 323604), (801, 297344), (808, 294768), (828, 287648), (909, 262016), (1068, 223008), (1104, 215736), (1152, 206747), (1212, 196512), (1424, 167256), (1472, 161802), (1602, 148672), (1616, 147384), (1656, 143824), (1818, 131008), (2047, 116352), (2136, 111504), (2208, 107868), (2323, 102528), (2424, 98256), (2848, 83628), (2944, 80901), (3204, 74336), (3232, 73692), (3312, 71912), (3636, 65504), (4094, 58176), (4272, 55752), (4416, 53934), (4646, 51264), (4848, 49128), (5696, 41814), (6141, 38784), (6408, 37168), (6464, 36846), (6624, 35956), (6969, 34176), (7272, 32752), (8188, 29088), (8544, 27876), (8832, 26967), (8989, 26496), (9292, 25632), (9696, 24564), (11392, 20907), (12282, 19392), (12816, 18584), (12928, 18423), (13248, 17978), (13938, 17088), (14544, 16376)]