220143744

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 160

約数和(自身を含む): 694237500

約数和(自身を除く): 474093756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1152, 1224, 1249, 1296, 1377, 1632, 1728, 1836, 2176, 2448, 2498, 2592, 2754, 3264, 3456, 3672, 3747, 4896, 4996, 5184, 5508, 6528, 7344, 7494, 9792, 9992, 10368, 11016, 11241, 14688, 14988, 19584, 19984, 21233, 22032, 22482, 29376, 29976, 33723, 39968, 42466, 44064, 44964, 58752, 59952, 63699, 67446, 79936, 84932, 88128, 89928, 101169, 119904, 127398, 134892, 159872, 169864, 176256, 179856, 191097, 202338, 239808, 254796, 269784, 339728, 359712, 382194, 404676, 479616, 509592, 539568, 573291, 679456, 719424, 764388, 809352, 1019184, 1079136, 1146582, 1358912, 1438848, 1528776, 1618704, 1719873, 2038368, 2158272, 2293164, 2717824, 3057552, 3237408, 3439746, 4076736, 4316544, 4586328, 6115104, 6474816, 6879492, 8153472, 9172656, 12230208, 12949632, 13758984, 18345312, 24460416, 27517968, 36690624, 55035936, 73381248, 110071872, 220143744]

約数ペア:

[(1, 220143744), (2, 110071872), (3, 73381248), (4, 55035936), (6, 36690624), (8, 27517968), (9, 24460416), (12, 18345312), (16, 13758984), (17, 12949632), (18, 12230208), (24, 9172656), (27, 8153472), (32, 6879492), (34, 6474816), (36, 6115104), (48, 4586328), (51, 4316544), (54, 4076736), (64, 3439746), (68, 3237408), (72, 3057552), (81, 2717824), (96, 2293164), (102, 2158272), (108, 2038368), (128, 1719873), (136, 1618704), (144, 1528776), (153, 1438848), (162, 1358912), (192, 1146582), (204, 1079136), (216, 1019184), (272, 809352), (288, 764388), (306, 719424), (324, 679456), (384, 573291), (408, 539568), (432, 509592), (459, 479616), (544, 404676), (576, 382194), (612, 359712), (648, 339728), (816, 269784), (864, 254796), (918, 239808), (1088, 202338), (1152, 191097), (1224, 179856), (1249, 176256), (1296, 169864), (1377, 159872), (1632, 134892), (1728, 127398), (1836, 119904), (2176, 101169), (2448, 89928), (2498, 88128), (2592, 84932), (2754, 79936), (3264, 67446), (3456, 63699), (3672, 59952), (3747, 58752), (4896, 44964), (4996, 44064), (5184, 42466), (5508, 39968), (6528, 33723), (7344, 29976), (7494, 29376), (9792, 22482), (9992, 22032), (10368, 21233), (11016, 19984), (11241, 19584), (14688, 14988)]