211356512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 251968672

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 83, 124, 136, 151, 166, 248, 272, 302, 332, 496, 527, 544, 604, 664, 992, 1054, 1208, 1328, 1411, 2108, 2416, 2567, 2573, 2656, 2822, 4216, 4681, 4832, 5134, 5146, 5644, 8432, 9362, 10268, 10292, 11288, 12533, 16864, 18724, 20536, 20584, 22576, 25066, 37448, 41072, 41168, 43741, 45152, 50132, 74896, 79577, 82144, 82336, 87482, 100264, 149792, 159154, 174964, 200528, 213061, 318308, 349928, 388523, 401056, 426122, 636616, 699856, 777046, 852244, 1273232, 1399712, 1554092, 1704488, 2546464, 3108184, 3408976, 6216368, 6604891, 6817952, 12432736, 13209782, 26419564, 52839128, 105678256, 211356512]

約数ペア:

[(1, 211356512), (2, 105678256), (4, 52839128), (8, 26419564), (16, 13209782), (17, 12432736), (31, 6817952), (32, 6604891), (34, 6216368), (62, 3408976), (68, 3108184), (83, 2546464), (124, 1704488), (136, 1554092), (151, 1399712), (166, 1273232), (248, 852244), (272, 777046), (302, 699856), (332, 636616), (496, 426122), (527, 401056), (544, 388523), (604, 349928), (664, 318308), (992, 213061), (1054, 200528), (1208, 174964), (1328, 159154), (1411, 149792), (2108, 100264), (2416, 87482), (2567, 82336), (2573, 82144), (2656, 79577), (2822, 74896), (4216, 50132), (4681, 45152), (4832, 43741), (5134, 41168), (5146, 41072), (5644, 37448), (8432, 25066), (9362, 22576), (10268, 20584), (10292, 20536), (11288, 18724), (12533, 16864)]