218603016

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 632102400

約数和(自身を除く): 413499384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 61, 72, 94, 108, 122, 141, 183, 188, 216, 244, 282, 353, 366, 376, 423, 488, 549, 564, 706, 732, 846, 1059, 1098, 1128, 1269, 1412, 1464, 1647, 1692, 2118, 2196, 2538, 2824, 2867, 3177, 3294, 3384, 4236, 4392, 5076, 5734, 6354, 6588, 8472, 8601, 9531, 10152, 11468, 12708, 13176, 16591, 17202, 19062, 21533, 22936, 25416, 25803, 33182, 34404, 38124, 43066, 49773, 51606, 64599, 66364, 68808, 76248, 77409, 86132, 99546, 103212, 129198, 132728, 149319, 154818, 172264, 193797, 199092, 206424, 258396, 298638, 309636, 387594, 398184, 447957, 516792, 581391, 597276, 619272, 775188, 895914, 1012051, 1162782, 1194552, 1550376, 1791828, 2024102, 2325564, 3036153, 3583656, 4048204, 4651128, 6072306, 8096408, 9108459, 12144612, 18216918, 24289224, 27325377, 36433836, 54650754, 72867672, 109301508, 218603016]

約数ペア:

[(1, 218603016), (2, 109301508), (3, 72867672), (4, 54650754), (6, 36433836), (8, 27325377), (9, 24289224), (12, 18216918), (18, 12144612), (24, 9108459), (27, 8096408), (36, 6072306), (47, 4651128), (54, 4048204), (61, 3583656), (72, 3036153), (94, 2325564), (108, 2024102), (122, 1791828), (141, 1550376), (183, 1194552), (188, 1162782), (216, 1012051), (244, 895914), (282, 775188), (353, 619272), (366, 597276), (376, 581391), (423, 516792), (488, 447957), (549, 398184), (564, 387594), (706, 309636), (732, 298638), (846, 258396), (1059, 206424), (1098, 199092), (1128, 193797), (1269, 172264), (1412, 154818), (1464, 149319), (1647, 132728), (1692, 129198), (2118, 103212), (2196, 99546), (2538, 86132), (2824, 77409), (2867, 76248), (3177, 68808), (3294, 66364), (3384, 64599), (4236, 51606), (4392, 49773), (5076, 43066), (5734, 38124), (6354, 34404), (6588, 33182), (8472, 25803), (8601, 25416), (9531, 22936), (10152, 21533), (11468, 19062), (12708, 17202), (13176, 16591)]