243787908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 704784640

約数和(自身を除く): 460996732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1321, 2028, 2197, 2366, 2642, 3549, 3963, 4394, 4732, 5284, 6591, 7098, 7926, 8788, 9247, 13182, 14196, 15379, 15852, 17173, 18494, 26364, 27741, 30758, 34346, 36988, 46137, 51519, 55482, 61516, 68692, 92274, 103038, 110964, 120211, 184548, 206076, 223249, 240422, 360633, 446498, 480844, 669747, 721266, 892996, 1339494, 1442532, 1562743, 2678988, 2902237, 3125486, 4688229, 5804474, 6250972, 8706711, 9376458, 11608948, 17413422, 18752916, 20315659, 34826844, 40631318, 60946977, 81262636, 121893954, 243787908]

約数ペア:

[(1, 243787908), (2, 121893954), (3, 81262636), (4, 60946977), (6, 40631318), (7, 34826844), (12, 20315659), (13, 18752916), (14, 17413422), (21, 11608948), (26, 9376458), (28, 8706711), (39, 6250972), (42, 5804474), (52, 4688229), (78, 3125486), (84, 2902237), (91, 2678988), (156, 1562743), (169, 1442532), (182, 1339494), (273, 892996), (338, 721266), (364, 669747), (507, 480844), (546, 446498), (676, 360633), (1014, 240422), (1092, 223249), (1183, 206076), (1321, 184548), (2028, 120211), (2197, 110964), (2366, 103038), (2642, 92274), (3549, 68692), (3963, 61516), (4394, 55482), (4732, 51519), (5284, 46137), (6591, 36988), (7098, 34346), (7926, 30758), (8788, 27741), (9247, 26364), (13182, 18494), (14196, 17173), (15379, 15852)]