217086072

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{26371}}^1$

素因数の和:26401

約数の個数: 64

約数和(自身を含む): 632928000

約数和(自身を除く): 415841928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 26371, 52742, 79113, 105484, 158226, 184597, 210968, 316452, 369194, 553791, 632904, 738388, 1107582, 1292179, 1476776, 2215164, 2584358, 3876537, 4430328, 5168716, 7753074, 9045253, 10337432, 15506148, 18090506, 27135759, 31012296, 36181012, 54271518, 72362024, 108543036, 217086072]

約数ペア:

[(1, 217086072), (2, 108543036), (3, 72362024), (4, 54271518), (6, 36181012), (7, 31012296), (8, 27135759), (12, 18090506), (14, 15506148), (21, 10337432), (24, 9045253), (28, 7753074), (42, 5168716), (49, 4430328), (56, 3876537), (84, 2584358), (98, 2215164), (147, 1476776), (168, 1292179), (196, 1107582), (294, 738388), (343, 632904), (392, 553791), (588, 369194), (686, 316452), (1029, 210968), (1176, 184597), (1372, 158226), (2058, 105484), (2744, 79113), (4116, 52742), (8232, 26371)]