201526902

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 443289600

約数和(自身を除く): 241762698

約数列:

[1, 2, 3, 6, 9, 18, 127, 199, 254, 381, 398, 443, 597, 762, 886, 1143, 1194, 1329, 1791, 2286, 2658, 3582, 3987, 7974, 25273, 50546, 56261, 75819, 88157, 112522, 151638, 168783, 176314, 227457, 264471, 337566, 454914, 506349, 528942, 793413, 1012698, 1586826, 11195939, 22391878, 33587817, 67175634, 100763451, 201526902]

約数ペア:

[(1, 201526902), (2, 100763451), (3, 67175634), (6, 33587817), (9, 22391878), (18, 11195939), (127, 1586826), (199, 1012698), (254, 793413), (381, 528942), (398, 506349), (443, 454914), (597, 337566), (762, 264471), (886, 227457), (1143, 176314), (1194, 168783), (1329, 151638), (1791, 112522), (2286, 88157), (2658, 75819), (3582, 56261), (3987, 50546), (7974, 25273)]