210360756

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 498597120

約数和(自身を除く): 288236364

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 431, 457, 534, 862, 914, 1068, 1293, 1371, 1724, 1828, 2586, 2742, 5172, 5484, 38359, 40673, 76718, 81346, 115077, 122019, 153436, 162692, 196967, 230154, 244038, 393934, 460308, 488076, 590901, 787868, 1181802, 2363604, 17530063, 35060126, 52590189, 70120252, 105180378, 210360756]

約数ペア:

[(1, 210360756), (2, 105180378), (3, 70120252), (4, 52590189), (6, 35060126), (12, 17530063), (89, 2363604), (178, 1181802), (267, 787868), (356, 590901), (431, 488076), (457, 460308), (534, 393934), (862, 244038), (914, 230154), (1068, 196967), (1293, 162692), (1371, 153436), (1724, 122019), (1828, 115077), (2586, 81346), (2742, 76718), (5172, 40673), (5484, 38359)]