908284188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{12163}}^1$

素因数の和:12311

約数の個数: 72

約数和(自身を含む): 2484959232

約数和(自身を除く): 1576675044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 5334, 6223, 10668, 12163, 12446, 18669, 24326, 24892, 36489, 37338, 48652, 72978, 74676, 85141, 145956, 170282, 255423, 340564, 510846, 595987, 1021692, 1191974, 1544701, 1787961, 2383948, 3089402, 3575922, 4634103, 6178804, 7151844, 9268206, 10812907, 18536412, 21625814, 32438721, 43251628, 64877442, 75690349, 129754884, 151380698, 227071047, 302761396, 454142094, 908284188]

約数ペア:

[(1, 908284188), (2, 454142094), (3, 302761396), (4, 227071047), (6, 151380698), (7, 129754884), (12, 75690349), (14, 64877442), (21, 43251628), (28, 32438721), (42, 21625814), (49, 18536412), (84, 10812907), (98, 9268206), (127, 7151844), (147, 6178804), (196, 4634103), (254, 3575922), (294, 3089402), (381, 2383948), (508, 1787961), (588, 1544701), (762, 1191974), (889, 1021692), (1524, 595987), (1778, 510846), (2667, 340564), (3556, 255423), (5334, 170282), (6223, 145956), (10668, 85141), (12163, 74676), (12446, 72978), (18669, 48652), (24326, 37338), (24892, 36489)]