239843232

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 732382560

約数和(自身を除く): 492539328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 684, 827, 848, 912, 954, 1007, 1272, 1368, 1654, 1696, 1824, 1908, 2014, 2481, 2544, 2736, 3021, 3308, 3816, 4028, 4962, 5088, 5472, 6042, 6616, 7443, 7632, 8056, 9063, 9924, 12084, 13232, 14886, 15264, 15713, 16112, 18126, 19848, 24168, 26464, 29772, 31426, 32224, 36252, 39696, 43831, 47139, 48336, 59544, 62852, 72504, 79392, 87662, 94278, 96672, 119088, 125704, 131493, 141417, 145008, 175324, 188556, 238176, 251408, 262986, 282834, 290016, 350648, 377112, 394479, 502816, 525972, 565668, 701296, 754224, 788958, 832789, 1051944, 1131336, 1402592, 1508448, 1577916, 1665578, 2103888, 2262672, 2498367, 3155832, 3331156, 4207776, 4525344, 4996734, 6311664, 6662312, 7495101, 9993468, 12623328, 13324624, 14990202, 19986936, 26649248, 29980404, 39973872, 59960808, 79947744, 119921616, 239843232]

約数ペア:

[(1, 239843232), (2, 119921616), (3, 79947744), (4, 59960808), (6, 39973872), (8, 29980404), (9, 26649248), (12, 19986936), (16, 14990202), (18, 13324624), (19, 12623328), (24, 9993468), (32, 7495101), (36, 6662312), (38, 6311664), (48, 4996734), (53, 4525344), (57, 4207776), (72, 3331156), (76, 3155832), (96, 2498367), (106, 2262672), (114, 2103888), (144, 1665578), (152, 1577916), (159, 1508448), (171, 1402592), (212, 1131336), (228, 1051944), (288, 832789), (304, 788958), (318, 754224), (342, 701296), (424, 565668), (456, 525972), (477, 502816), (608, 394479), (636, 377112), (684, 350648), (827, 290016), (848, 282834), (912, 262986), (954, 251408), (1007, 238176), (1272, 188556), (1368, 175324), (1654, 145008), (1696, 141417), (1824, 131493), (1908, 125704), (2014, 119088), (2481, 96672), (2544, 94278), (2736, 87662), (3021, 79392), (3308, 72504), (3816, 62852), (4028, 59544), (4962, 48336), (5088, 47139), (5472, 43831), (6042, 39696), (6616, 36252), (7443, 32224), (7632, 31426), (8056, 29772), (9063, 26464), (9924, 24168), (12084, 19848), (13232, 18126), (14886, 16112), (15264, 15713)]