205061952

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2549}}^1$

素因数の和:2983

約数の個数: 56

約数和(自身を含む): 544068000

約数和(自身を除く): 339006048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 838, 1257, 1676, 2514, 2549, 3352, 5028, 5098, 6704, 7647, 10056, 10196, 13408, 15294, 20112, 20392, 26816, 30588, 40224, 40784, 61176, 80448, 81568, 122352, 163136, 244704, 489408, 1068031, 2136062, 3204093, 4272124, 6408186, 8544248, 12816372, 17088496, 25632744, 34176992, 51265488, 68353984, 102530976, 205061952]

約数ペア:

[(1, 205061952), (2, 102530976), (3, 68353984), (4, 51265488), (6, 34176992), (8, 25632744), (12, 17088496), (16, 12816372), (24, 8544248), (32, 6408186), (48, 4272124), (64, 3204093), (96, 2136062), (192, 1068031), (419, 489408), (838, 244704), (1257, 163136), (1676, 122352), (2514, 81568), (2549, 80448), (3352, 61176), (5028, 40784), (5098, 40224), (6704, 30588), (7647, 26816), (10056, 20392), (10196, 20112), (13408, 15294)]