194668768

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 483492240

約数和(自身を除く): 288823472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 67, 68, 98, 109, 112, 119, 134, 136, 196, 218, 224, 238, 268, 272, 392, 436, 469, 476, 536, 544, 763, 784, 833, 872, 938, 952, 1072, 1139, 1526, 1568, 1666, 1744, 1853, 1876, 1904, 2144, 2278, 3052, 3283, 3332, 3488, 3706, 3752, 3808, 4556, 5341, 6104, 6566, 6664, 7303, 7412, 7504, 7973, 9112, 10682, 12208, 12971, 13132, 13328, 14606, 14824, 15008, 15946, 18224, 21364, 24416, 25942, 26264, 26656, 29212, 29648, 31892, 36448, 42728, 51121, 51884, 52528, 55811, 58424, 59296, 63784, 85456, 90797, 102242, 103768, 105056, 111622, 116848, 124151, 127568, 170912, 181594, 204484, 207536, 223244, 233696, 248302, 255136, 357847, 363188, 408968, 415072, 446488, 496604, 715694, 726376, 817936, 869057, 892976, 993208, 1431388, 1452752, 1635872, 1738114, 1785952, 1986416, 2862776, 2905504, 3476228, 3972832, 5725552, 6083399, 6952456, 11451104, 12166798, 13904912, 24333596, 27809824, 48667192, 97334384, 194668768]

約数ペア:

[(1, 194668768), (2, 97334384), (4, 48667192), (7, 27809824), (8, 24333596), (14, 13904912), (16, 12166798), (17, 11451104), (28, 6952456), (32, 6083399), (34, 5725552), (49, 3972832), (56, 3476228), (67, 2905504), (68, 2862776), (98, 1986416), (109, 1785952), (112, 1738114), (119, 1635872), (134, 1452752), (136, 1431388), (196, 993208), (218, 892976), (224, 869057), (238, 817936), (268, 726376), (272, 715694), (392, 496604), (436, 446488), (469, 415072), (476, 408968), (536, 363188), (544, 357847), (763, 255136), (784, 248302), (833, 233696), (872, 223244), (938, 207536), (952, 204484), (1072, 181594), (1139, 170912), (1526, 127568), (1568, 124151), (1666, 116848), (1744, 111622), (1853, 105056), (1876, 103768), (1904, 102242), (2144, 90797), (2278, 85456), (3052, 63784), (3283, 59296), (3332, 58424), (3488, 55811), (3706, 52528), (3752, 51884), (3808, 51121), (4556, 42728), (5341, 36448), (6104, 31892), (6566, 29648), (6664, 29212), (7303, 26656), (7412, 26264), (7504, 25942), (7973, 24416), (9112, 21364), (10682, 18224), (12208, 15946), (12971, 15008), (13132, 14824), (13328, 14606)]