213575544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 731989440

約数和(自身を除く): 518413896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 333, 364, 444, 468, 481, 504, 518, 546, 666, 728, 777, 819, 881, 888, 936, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1762, 1924, 2072, 2184, 2331, 2643, 2664, 2886, 3108, 3276, 3367, 3524, 3848, 4329, 4662, 5286, 5772, 6167, 6216, 6552, 6734, 7048, 7929, 8658, 9324, 10101, 10572, 11453, 11544, 12334, 13468, 15858, 17316, 18501, 18648, 20202, 21144, 22906, 24668, 26936, 30303, 31716, 32597, 34359, 34632, 37002, 40404, 45812, 49336, 55503, 60606, 63432, 65194, 68718, 74004, 80171, 80808, 91624, 97791, 103077, 111006, 121212, 130388, 137436, 148008, 160342, 195582, 206154, 222012, 228179, 240513, 242424, 260776, 274872, 293373, 320684, 391164, 412308, 423761, 444024, 456358, 481026, 586746, 641368, 684537, 721539, 782328, 824616, 847522, 912716, 962052, 1173492, 1271283, 1369074, 1443078, 1695044, 1825432, 1924104, 2053611, 2346984, 2542566, 2738148, 2886156, 2966327, 3390088, 3813849, 4107222, 5085132, 5476296, 5772312, 5932654, 7627698, 8214444, 8898981, 10170264, 11865308, 15255396, 16428888, 17797962, 23730616, 26696943, 30510792, 35595924, 53393886, 71191848, 106787772, 213575544]

約数ペア:

[(1, 213575544), (2, 106787772), (3, 71191848), (4, 53393886), (6, 35595924), (7, 30510792), (8, 26696943), (9, 23730616), (12, 17797962), (13, 16428888), (14, 15255396), (18, 11865308), (21, 10170264), (24, 8898981), (26, 8214444), (28, 7627698), (36, 5932654), (37, 5772312), (39, 5476296), (42, 5085132), (52, 4107222), (56, 3813849), (63, 3390088), (72, 2966327), (74, 2886156), (78, 2738148), (84, 2542566), (91, 2346984), (104, 2053611), (111, 1924104), (117, 1825432), (126, 1695044), (148, 1443078), (156, 1369074), (168, 1271283), (182, 1173492), (222, 962052), (234, 912716), (252, 847522), (259, 824616), (273, 782328), (296, 721539), (312, 684537), (333, 641368), (364, 586746), (444, 481026), (468, 456358), (481, 444024), (504, 423761), (518, 412308), (546, 391164), (666, 320684), (728, 293373), (777, 274872), (819, 260776), (881, 242424), (888, 240513), (936, 228179), (962, 222012), (1036, 206154), (1092, 195582), (1332, 160342), (1443, 148008), (1554, 137436), (1638, 130388), (1762, 121212), (1924, 111006), (2072, 103077), (2184, 97791), (2331, 91624), (2643, 80808), (2664, 80171), (2886, 74004), (3108, 68718), (3276, 65194), (3367, 63432), (3524, 60606), (3848, 55503), (4329, 49336), (4662, 45812), (5286, 40404), (5772, 37002), (6167, 34632), (6216, 34359), (6552, 32597), (6734, 31716), (7048, 30303), (7929, 26936), (8658, 24668), (9324, 22906), (10101, 21144), (10572, 20202), (11453, 18648), (11544, 18501), (12334, 17316), (13468, 15858)]