355233732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 1000194048

約数和(自身を除く): 644960316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 71, 84, 98, 127, 134, 142, 147, 196, 201, 213, 254, 268, 284, 294, 381, 402, 426, 469, 497, 508, 588, 762, 804, 852, 889, 938, 994, 1407, 1491, 1524, 1778, 1876, 1988, 2667, 2814, 2982, 3283, 3479, 3556, 4757, 5334, 5628, 5964, 6223, 6566, 6958, 8509, 9017, 9514, 9849, 10437, 10668, 12446, 13132, 13916, 14271, 17018, 18034, 18669, 19028, 19698, 20874, 24892, 25527, 27051, 28542, 33299, 34036, 36068, 37338, 39396, 41748, 51054, 54102, 57084, 59563, 63119, 66598, 74676, 99897, 102108, 108204, 119126, 126238, 133196, 178689, 189357, 199794, 233093, 238252, 252476, 357378, 378714, 399588, 416941, 441833, 466186, 604139, 699279, 714756, 757428, 833882, 883666, 932372, 1208278, 1250823, 1325499, 1398558, 1667764, 1767332, 1812417, 2416556, 2501646, 2650998, 2797116, 3624834, 4228973, 5003292, 5301996, 7249668, 8457946, 12686919, 16915892, 25373838, 29602811, 50747676, 59205622, 88808433, 118411244, 177616866, 355233732]

約数ペア:

[(1, 355233732), (2, 177616866), (3, 118411244), (4, 88808433), (6, 59205622), (7, 50747676), (12, 29602811), (14, 25373838), (21, 16915892), (28, 12686919), (42, 8457946), (49, 7249668), (67, 5301996), (71, 5003292), (84, 4228973), (98, 3624834), (127, 2797116), (134, 2650998), (142, 2501646), (147, 2416556), (196, 1812417), (201, 1767332), (213, 1667764), (254, 1398558), (268, 1325499), (284, 1250823), (294, 1208278), (381, 932372), (402, 883666), (426, 833882), (469, 757428), (497, 714756), (508, 699279), (588, 604139), (762, 466186), (804, 441833), (852, 416941), (889, 399588), (938, 378714), (994, 357378), (1407, 252476), (1491, 238252), (1524, 233093), (1778, 199794), (1876, 189357), (1988, 178689), (2667, 133196), (2814, 126238), (2982, 119126), (3283, 108204), (3479, 102108), (3556, 99897), (4757, 74676), (5334, 66598), (5628, 63119), (5964, 59563), (6223, 57084), (6566, 54102), (6958, 51054), (8509, 41748), (9017, 39396), (9514, 37338), (9849, 36068), (10437, 34036), (10668, 33299), (12446, 28542), (13132, 27051), (13916, 25527), (14271, 24892), (17018, 20874), (18034, 19698), (18669, 19028)]