214934608

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 488540160

約数和(自身を除く): 273605552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 151, 179, 284, 302, 358, 497, 568, 604, 716, 994, 1057, 1136, 1208, 1253, 1432, 1988, 2114, 2416, 2506, 2864, 3976, 4228, 5012, 7952, 8456, 10024, 10721, 12709, 16912, 20048, 21442, 25418, 27029, 42884, 50836, 54058, 75047, 85768, 88963, 101672, 108116, 150094, 171536, 177926, 189203, 203344, 216232, 300188, 355852, 378406, 432464, 600376, 711704, 756812, 1200752, 1423408, 1513624, 1919059, 3027248, 3838118, 7676236, 13433413, 15352472, 26866826, 30704944, 53733652, 107467304, 214934608]

約数ペア:

[(1, 214934608), (2, 107467304), (4, 53733652), (7, 30704944), (8, 26866826), (14, 15352472), (16, 13433413), (28, 7676236), (56, 3838118), (71, 3027248), (112, 1919059), (142, 1513624), (151, 1423408), (179, 1200752), (284, 756812), (302, 711704), (358, 600376), (497, 432464), (568, 378406), (604, 355852), (716, 300188), (994, 216232), (1057, 203344), (1136, 189203), (1208, 177926), (1253, 171536), (1432, 150094), (1988, 108116), (2114, 101672), (2416, 88963), (2506, 85768), (2864, 75047), (3976, 54058), (4228, 50836), (5012, 42884), (7952, 27029), (8456, 25418), (10024, 21442), (10721, 20048), (12709, 16912)]