208333944

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 160

約数和(自身を含む): 718391520

約数和(自身を除く): 510057576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3533, 4212, 4536, 4914, 6552, 7066, 7371, 8424, 9828, 10599, 14132, 14742, 19656, 21198, 24731, 28264, 29484, 31797, 42396, 45929, 49462, 58968, 63594, 74193, 84792, 91858, 95391, 98924, 127188, 137787, 148386, 183716, 190782, 197848, 222579, 254376, 275574, 286173, 296772, 321503, 367432, 381564, 413361, 445158, 551148, 572346, 593544, 643006, 667737, 763128, 826722, 890316, 964509, 1102296, 1144692, 1240083, 1286012, 1335474, 1653444, 1780632, 1929018, 2003211, 2289384, 2480166, 2572024, 2670948, 2893527, 3306888, 3720249, 3858036, 4006422, 4960332, 5341896, 5787054, 7440498, 7716072, 8012844, 8680581, 9920664, 11574108, 14880996, 16025688, 17361162, 23148216, 26041743, 29761992, 34722324, 52083486, 69444648, 104166972, 208333944]

約数ペア:

[(1, 208333944), (2, 104166972), (3, 69444648), (4, 52083486), (6, 34722324), (7, 29761992), (8, 26041743), (9, 23148216), (12, 17361162), (13, 16025688), (14, 14880996), (18, 11574108), (21, 9920664), (24, 8680581), (26, 8012844), (27, 7716072), (28, 7440498), (36, 5787054), (39, 5341896), (42, 4960332), (52, 4006422), (54, 3858036), (56, 3720249), (63, 3306888), (72, 2893527), (78, 2670948), (81, 2572024), (84, 2480166), (91, 2289384), (104, 2003211), (108, 1929018), (117, 1780632), (126, 1653444), (156, 1335474), (162, 1286012), (168, 1240083), (182, 1144692), (189, 1102296), (216, 964509), (234, 890316), (252, 826722), (273, 763128), (312, 667737), (324, 643006), (351, 593544), (364, 572346), (378, 551148), (468, 445158), (504, 413361), (546, 381564), (567, 367432), (648, 321503), (702, 296772), (728, 286173), (756, 275574), (819, 254376), (936, 222579), (1053, 197848), (1092, 190782), (1134, 183716), (1404, 148386), (1512, 137787), (1638, 127188), (2106, 98924), (2184, 95391), (2268, 91858), (2457, 84792), (2808, 74193), (3276, 63594), (3533, 58968), (4212, 49462), (4536, 45929), (4914, 42396), (6552, 31797), (7066, 29484), (7371, 28264), (8424, 24731), (9828, 21198), (10599, 19656), (14132, 14742)]