202519764

素因数分解:

$2^2\times 3^4\times {\mathrm{313}}^1\times {\mathrm{1997}}^1$

素因数の和:2326

約数の個数: 60

約数和(自身を含む): 531384084

約数和(自身を除く): 328864320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 313, 324, 626, 939, 1252, 1878, 1997, 2817, 3756, 3994, 5634, 5991, 7988, 8451, 11268, 11982, 16902, 17973, 23964, 25353, 33804, 35946, 50706, 53919, 71892, 101412, 107838, 161757, 215676, 323514, 625061, 647028, 1250122, 1875183, 2500244, 3750366, 5625549, 7500732, 11251098, 16876647, 22502196, 33753294, 50629941, 67506588, 101259882, 202519764]

約数ペア:

[(1, 202519764), (2, 101259882), (3, 67506588), (4, 50629941), (6, 33753294), (9, 22502196), (12, 16876647), (18, 11251098), (27, 7500732), (36, 5625549), (54, 3750366), (81, 2500244), (108, 1875183), (162, 1250122), (313, 647028), (324, 625061), (626, 323514), (939, 215676), (1252, 161757), (1878, 107838), (1997, 101412), (2817, 71892), (3756, 53919), (3994, 50706), (5634, 35946), (5991, 33804), (7988, 25353), (8451, 23964), (11268, 17973), (11982, 16902)]