201237806

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 212445394

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 79, 98, 119, 139, 154, 158, 187, 238, 278, 374, 539, 553, 833, 869, 973, 1078, 1106, 1309, 1343, 1529, 1666, 1738, 1946, 2363, 2618, 2686, 3058, 3871, 4726, 6083, 6811, 7742, 9163, 9401, 10703, 10981, 12166, 13622, 14773, 16541, 18326, 18802, 21406, 21962, 25993, 29546, 33082, 42581, 51986, 65807, 74921, 76867, 85162, 103411, 115787, 120791, 131614, 149842, 153734, 181951, 186677, 206822, 231574, 241582, 363902, 373354, 538069, 723877, 845537, 1076138, 1273657, 1306739, 1447754, 1691074, 2053447, 2547314, 2613478, 4106894, 5918759, 9147173, 11837518, 14374129, 18294346, 28748258, 100618903, 201237806]

約数ペア:

[(1, 201237806), (2, 100618903), (7, 28748258), (11, 18294346), (14, 14374129), (17, 11837518), (22, 9147173), (34, 5918759), (49, 4106894), (77, 2613478), (79, 2547314), (98, 2053447), (119, 1691074), (139, 1447754), (154, 1306739), (158, 1273657), (187, 1076138), (238, 845537), (278, 723877), (374, 538069), (539, 373354), (553, 363902), (833, 241582), (869, 231574), (973, 206822), (1078, 186677), (1106, 181951), (1309, 153734), (1343, 149842), (1529, 131614), (1666, 120791), (1738, 115787), (1946, 103411), (2363, 85162), (2618, 76867), (2686, 74921), (3058, 65807), (3871, 51986), (4726, 42581), (6083, 33082), (6811, 29546), (7742, 25993), (9163, 21962), (9401, 21406), (10703, 18802), (10981, 18326), (12166, 16541), (13622, 14773)]