212095746

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 508784640

約数和(自身を除く): 296688894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 103, 114, 162, 171, 206, 223, 243, 309, 342, 446, 486, 513, 618, 669, 927, 1026, 1338, 1539, 1854, 1957, 2007, 2781, 3078, 3914, 4014, 4237, 4617, 5562, 5871, 6021, 8343, 8474, 9234, 11742, 12042, 12711, 16686, 17613, 18063, 22969, 25029, 25422, 35226, 36126, 38133, 45938, 50058, 52839, 54189, 68907, 76266, 105678, 108378, 114399, 137814, 158517, 206721, 228798, 317034, 343197, 413442, 436411, 475551, 620163, 686394, 872822, 951102, 1029591, 1240326, 1309233, 1860489, 2059182, 2618466, 3720978, 3927699, 5581467, 7855398, 11162934, 11783097, 23566194, 35349291, 70698582, 106047873, 212095746]

約数ペア:

[(1, 212095746), (2, 106047873), (3, 70698582), (6, 35349291), (9, 23566194), (18, 11783097), (19, 11162934), (27, 7855398), (38, 5581467), (54, 3927699), (57, 3720978), (81, 2618466), (103, 2059182), (114, 1860489), (162, 1309233), (171, 1240326), (206, 1029591), (223, 951102), (243, 872822), (309, 686394), (342, 620163), (446, 475551), (486, 436411), (513, 413442), (618, 343197), (669, 317034), (927, 228798), (1026, 206721), (1338, 158517), (1539, 137814), (1854, 114399), (1957, 108378), (2007, 105678), (2781, 76266), (3078, 68907), (3914, 54189), (4014, 52839), (4237, 50058), (4617, 45938), (5562, 38133), (5871, 36126), (6021, 35226), (8343, 25422), (8474, 25029), (9234, 22969), (11742, 18063), (12042, 17613), (12711, 16686)]