214961736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 626434560

約数和(自身を除く): 411472824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 211, 227, 264, 374, 408, 422, 454, 561, 633, 681, 748, 844, 908, 1122, 1266, 1362, 1496, 1688, 1816, 2244, 2321, 2497, 2532, 2724, 3587, 3859, 4488, 4642, 4994, 5064, 5448, 6963, 7174, 7491, 7718, 9284, 9988, 10761, 11577, 13926, 14348, 14982, 15436, 18568, 19976, 21522, 23154, 27852, 28696, 29964, 30872, 39457, 42449, 43044, 46308, 47897, 55704, 59928, 78914, 84898, 86088, 92616, 95794, 118371, 127347, 143691, 157828, 169796, 191588, 236742, 254694, 287382, 315656, 339592, 383176, 473484, 509388, 526867, 574764, 814249, 946968, 1018776, 1053734, 1149528, 1580601, 1628498, 2107468, 2442747, 3161202, 3256996, 4214936, 4885494, 6322404, 6513992, 8956739, 9770988, 12644808, 17913478, 19541976, 26870217, 35826956, 53740434, 71653912, 107480868, 214961736]

約数ペア:

[(1, 214961736), (2, 107480868), (3, 71653912), (4, 53740434), (6, 35826956), (8, 26870217), (11, 19541976), (12, 17913478), (17, 12644808), (22, 9770988), (24, 8956739), (33, 6513992), (34, 6322404), (44, 4885494), (51, 4214936), (66, 3256996), (68, 3161202), (88, 2442747), (102, 2107468), (132, 1628498), (136, 1580601), (187, 1149528), (204, 1053734), (211, 1018776), (227, 946968), (264, 814249), (374, 574764), (408, 526867), (422, 509388), (454, 473484), (561, 383176), (633, 339592), (681, 315656), (748, 287382), (844, 254694), (908, 236742), (1122, 191588), (1266, 169796), (1362, 157828), (1496, 143691), (1688, 127347), (1816, 118371), (2244, 95794), (2321, 92616), (2497, 86088), (2532, 84898), (2724, 78914), (3587, 59928), (3859, 55704), (4488, 47897), (4642, 46308), (4994, 43044), (5064, 42449), (5448, 39457), (6963, 30872), (7174, 29964), (7491, 28696), (7718, 27852), (9284, 23154), (9988, 21522), (10761, 19976), (11577, 18568), (13926, 15436), (14348, 14982)]