201640712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9551}}^1$

素因数の和:9606

約数の個数: 64

約数和(自身を含む): 481420800

約数和(自身を除く): 279780088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 9551, 10556, 19102, 21112, 38204, 66857, 76408, 124163, 133714, 248326, 267428, 276979, 496652, 534856, 553958, 869141, 993304, 1107916, 1738282, 1938853, 2215832, 3476564, 3600727, 3877706, 6953128, 7201454, 7755412, 14402908, 15510824, 25205089, 28805816, 50410178, 100820356, 201640712]

約数ペア:

[(1, 201640712), (2, 100820356), (4, 50410178), (7, 28805816), (8, 25205089), (13, 15510824), (14, 14402908), (26, 7755412), (28, 7201454), (29, 6953128), (52, 3877706), (56, 3600727), (58, 3476564), (91, 2215832), (104, 1938853), (116, 1738282), (182, 1107916), (203, 993304), (232, 869141), (364, 553958), (377, 534856), (406, 496652), (728, 276979), (754, 267428), (812, 248326), (1508, 133714), (1624, 124163), (2639, 76408), (3016, 66857), (5278, 38204), (9551, 21112), (10556, 19102)]