215161488

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{10597}}^1$

素因数の和:10661

約数の個数: 80

約数和(自身を含む): 630792960

約数和(自身を除く): 415631472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 10597, 20304, 21194, 31791, 42388, 63582, 84776, 95373, 127164, 169552, 190746, 254328, 286119, 381492, 498059, 508656, 572238, 762984, 996118, 1144476, 1494177, 1525968, 1992236, 2288952, 2988354, 3984472, 4482531, 4577904, 5976708, 7968944, 8965062, 11953416, 13447593, 17930124, 23906832, 26895186, 35860248, 53790372, 71720496, 107580744, 215161488]

約数ペア:

[(1, 215161488), (2, 107580744), (3, 71720496), (4, 53790372), (6, 35860248), (8, 26895186), (9, 23906832), (12, 17930124), (16, 13447593), (18, 11953416), (24, 8965062), (27, 7968944), (36, 5976708), (47, 4577904), (48, 4482531), (54, 3984472), (72, 2988354), (94, 2288952), (108, 1992236), (141, 1525968), (144, 1494177), (188, 1144476), (216, 996118), (282, 762984), (376, 572238), (423, 508656), (432, 498059), (564, 381492), (752, 286119), (846, 254328), (1128, 190746), (1269, 169552), (1692, 127164), (2256, 95373), (2538, 84776), (3384, 63582), (5076, 42388), (6768, 31791), (10152, 21194), (10597, 20304)]