201365748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 542767680

約数和(自身を除く): 341401932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1812, 2179, 2567, 2718, 4358, 5134, 5436, 6537, 7701, 8716, 10268, 13074, 15402, 19611, 23103, 26148, 30804, 37043, 39222, 46206, 74086, 78444, 92412, 111129, 148172, 222258, 329029, 333387, 444516, 658058, 666774, 987087, 1316116, 1333548, 1974174, 2961261, 3948348, 5593493, 5922522, 11186986, 11845044, 16780479, 22373972, 33560958, 50341437, 67121916, 100682874, 201365748]

約数ペア:

[(1, 201365748), (2, 100682874), (3, 67121916), (4, 50341437), (6, 33560958), (9, 22373972), (12, 16780479), (17, 11845044), (18, 11186986), (34, 5922522), (36, 5593493), (51, 3948348), (68, 2961261), (102, 1974174), (151, 1333548), (153, 1316116), (204, 987087), (302, 666774), (306, 658058), (453, 444516), (604, 333387), (612, 329029), (906, 222258), (1359, 148172), (1812, 111129), (2179, 92412), (2567, 78444), (2718, 74086), (4358, 46206), (5134, 39222), (5436, 37043), (6537, 30804), (7701, 26148), (8716, 23103), (10268, 19611), (13074, 15402)]