202245804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17439

約数の個数: 72

約数和(自身を含む): 569827440

約数和(自身を除く): 367581636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 17393, 34786, 52179, 69572, 104358, 156537, 208716, 295681, 313074, 330467, 591362, 626148, 660934, 887043, 991401, 1182724, 1321868, 1774086, 1982802, 2661129, 2974203, 3548172, 3965604, 5322258, 5617939, 5948406, 10644516, 11235878, 11896812, 16853817, 22471756, 33707634, 50561451, 67415268, 101122902, 202245804]

約数ペア:

[(1, 202245804), (2, 101122902), (3, 67415268), (4, 50561451), (6, 33707634), (9, 22471756), (12, 16853817), (17, 11896812), (18, 11235878), (19, 10644516), (34, 5948406), (36, 5617939), (38, 5322258), (51, 3965604), (57, 3548172), (68, 2974203), (76, 2661129), (102, 1982802), (114, 1774086), (153, 1321868), (171, 1182724), (204, 991401), (228, 887043), (306, 660934), (323, 626148), (342, 591362), (612, 330467), (646, 313074), (684, 295681), (969, 208716), (1292, 156537), (1938, 104358), (2907, 69572), (3876, 52179), (5814, 34786), (11628, 17393)]