189372924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 577024000

約数和(自身を除く): 387651076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 229, 234, 247, 279, 342, 351, 372, 403, 458, 468, 494, 513, 558, 589, 684, 687, 702, 741, 806, 837, 916, 988, 1026, 1116, 1178, 1209, 1374, 1404, 1482, 1612, 1674, 1767, 2052, 2061, 2223, 2356, 2418, 2748, 2964, 2977, 3348, 3534, 3627, 4122, 4351, 4446, 4836, 5301, 5954, 6183, 6669, 7068, 7099, 7254, 7657, 8244, 8702, 8892, 8931, 10602, 10881, 11908, 12366, 13053, 13338, 14198, 14508, 15314, 15903, 17404, 17862, 21204, 21297, 21762, 22971, 24732, 26106, 26676, 26793, 28396, 30628, 31806, 35724, 39159, 42594, 43524, 45942, 52212, 53586, 56563, 63612, 63891, 68913, 78318, 80379, 85188, 91884, 92287, 107172, 113126, 117477, 127782, 134881, 137826, 156636, 160758, 169689, 184574, 191673, 206739, 226252, 234954, 255564, 269762, 275652, 276861, 321516, 339378, 369148, 383346, 404643, 413478, 469908, 509067, 539524, 553722, 678756, 766692, 809286, 826956, 830583, 1018134, 1107444, 1213929, 1527201, 1618572, 1661166, 1753453, 2036268, 2427858, 2491749, 3054402, 3322332, 3506906, 3641787, 4855716, 4983498, 5260359, 6108804, 7013812, 7283574, 9966996, 10520718, 14567148, 15781077, 21041436, 31562154, 47343231, 63124308, 94686462, 189372924]

約数ペア:

[(1, 189372924), (2, 94686462), (3, 63124308), (4, 47343231), (6, 31562154), (9, 21041436), (12, 15781077), (13, 14567148), (18, 10520718), (19, 9966996), (26, 7283574), (27, 7013812), (31, 6108804), (36, 5260359), (38, 4983498), (39, 4855716), (52, 3641787), (54, 3506906), (57, 3322332), (62, 3054402), (76, 2491749), (78, 2427858), (93, 2036268), (108, 1753453), (114, 1661166), (117, 1618572), (124, 1527201), (156, 1213929), (171, 1107444), (186, 1018134), (228, 830583), (229, 826956), (234, 809286), (247, 766692), (279, 678756), (342, 553722), (351, 539524), (372, 509067), (403, 469908), (458, 413478), (468, 404643), (494, 383346), (513, 369148), (558, 339378), (589, 321516), (684, 276861), (687, 275652), (702, 269762), (741, 255564), (806, 234954), (837, 226252), (916, 206739), (988, 191673), (1026, 184574), (1116, 169689), (1178, 160758), (1209, 156636), (1374, 137826), (1404, 134881), (1482, 127782), (1612, 117477), (1674, 113126), (1767, 107172), (2052, 92287), (2061, 91884), (2223, 85188), (2356, 80379), (2418, 78318), (2748, 68913), (2964, 63891), (2977, 63612), (3348, 56563), (3534, 53586), (3627, 52212), (4122, 45942), (4351, 43524), (4446, 42594), (4836, 39159), (5301, 35724), (5954, 31806), (6183, 30628), (6669, 28396), (7068, 26793), (7099, 26676), (7254, 26106), (7657, 24732), (8244, 22971), (8702, 21762), (8892, 21297), (8931, 21204), (10602, 17862), (10881, 17404), (11908, 15903), (12366, 15314), (13053, 14508), (13338, 14198)]