193715388

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{12721}}^1$

素因数の和:12784

約数の個数: 60

約数和(自身を含む): 517225632

約数和(自身を除く): 323510244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 7614, 12721, 15228, 25442, 38163, 50884, 76326, 114489, 152652, 228978, 343467, 457956, 597887, 686934, 1030401, 1195774, 1373868, 1793661, 2060802, 2391548, 3587322, 4121604, 5380983, 7174644, 10761966, 16142949, 21523932, 32285898, 48428847, 64571796, 96857694, 193715388]

約数ペア:

[(1, 193715388), (2, 96857694), (3, 64571796), (4, 48428847), (6, 32285898), (9, 21523932), (12, 16142949), (18, 10761966), (27, 7174644), (36, 5380983), (47, 4121604), (54, 3587322), (81, 2391548), (94, 2060802), (108, 1793661), (141, 1373868), (162, 1195774), (188, 1030401), (282, 686934), (324, 597887), (423, 457956), (564, 343467), (846, 228978), (1269, 152652), (1692, 114489), (2538, 76326), (3807, 50884), (5076, 38163), (7614, 25442), (12721, 15228)]