215809968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24043}}^1$

素因数の和:24082

約数の個数: 80

約数和(自身を含む): 643994496

約数和(自身を除く): 428184528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 24043, 48086, 72129, 96172, 144258, 192344, 264473, 288516, 384688, 408731, 528946, 577032, 793419, 817462, 1057892, 1154064, 1226193, 1586838, 1634924, 2115784, 2452386, 3173676, 3269848, 4231568, 4496041, 4904772, 6347352, 6539696, 8992082, 9809544, 12694704, 13488123, 17984164, 19619088, 26976246, 35968328, 53952492, 71936656, 107904984, 215809968]

約数ペア:

[(1, 215809968), (2, 107904984), (3, 71936656), (4, 53952492), (6, 35968328), (8, 26976246), (11, 19619088), (12, 17984164), (16, 13488123), (17, 12694704), (22, 9809544), (24, 8992082), (33, 6539696), (34, 6347352), (44, 4904772), (48, 4496041), (51, 4231568), (66, 3269848), (68, 3173676), (88, 2452386), (102, 2115784), (132, 1634924), (136, 1586838), (176, 1226193), (187, 1154064), (204, 1057892), (264, 817462), (272, 793419), (374, 577032), (408, 528946), (528, 408731), (561, 384688), (748, 288516), (816, 264473), (1122, 192344), (1496, 144258), (2244, 96172), (2992, 72129), (4488, 48086), (8976, 24043)]