201473426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 408893184

約数和(自身を除く): 207419758

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 41, 77, 82, 119, 154, 187, 238, 287, 374, 451, 574, 697, 902, 1309, 1394, 1877, 2618, 3157, 3754, 4879, 6314, 7667, 9758, 13139, 15334, 20647, 26278, 31909, 41294, 53669, 63818, 76957, 107338, 144529, 153914, 223363, 289058, 350999, 446726, 538699, 701998, 846527, 1077398, 1308269, 1693054, 2456993, 2616538, 4913986, 5925689, 9157883, 11851378, 14390959, 18315766, 28781918, 100736713, 201473426]

約数ペア:

[(1, 201473426), (2, 100736713), (7, 28781918), (11, 18315766), (14, 14390959), (17, 11851378), (22, 9157883), (34, 5925689), (41, 4913986), (77, 2616538), (82, 2456993), (119, 1693054), (154, 1308269), (187, 1077398), (238, 846527), (287, 701998), (374, 538699), (451, 446726), (574, 350999), (697, 289058), (902, 223363), (1309, 153914), (1394, 144529), (1877, 107338), (2618, 76957), (3157, 63818), (3754, 53669), (4879, 41294), (6314, 31909), (7667, 26278), (9758, 20647), (13139, 15334)]