218198952

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{49681}}^1$

素因数の和:49754

約数の個数: 48

約数和(自身を含む): 600655380

約数和(自身を除く): 382456428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 49681, 99362, 149043, 198724, 298086, 397448, 447129, 596172, 894258, 1192344, 1788516, 3030541, 3577032, 6061082, 9091623, 12122164, 18183246, 24244328, 27274869, 36366492, 54549738, 72732984, 109099476, 218198952]

約数ペア:

[(1, 218198952), (2, 109099476), (3, 72732984), (4, 54549738), (6, 36366492), (8, 27274869), (9, 24244328), (12, 18183246), (18, 12122164), (24, 9091623), (36, 6061082), (61, 3577032), (72, 3030541), (122, 1788516), (183, 1192344), (244, 894258), (366, 596172), (488, 447129), (549, 397448), (732, 298086), (1098, 198724), (1464, 149043), (2196, 99362), (4392, 49681)]