293838148

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 539167104

約数和(自身を除く): 245328956

約数列:

[1, 2, 4, 53, 67, 106, 134, 137, 151, 212, 268, 274, 302, 548, 604, 3551, 7102, 7261, 8003, 9179, 10117, 14204, 14522, 16006, 18358, 20234, 20687, 29044, 32012, 36716, 40468, 41374, 82748, 486487, 536201, 972974, 1072402, 1096411, 1386029, 1945948, 2144804, 2192822, 2772058, 4385644, 5544116, 73459537, 146919074, 293838148]

約数ペア:

[(1, 293838148), (2, 146919074), (4, 73459537), (53, 5544116), (67, 4385644), (106, 2772058), (134, 2192822), (137, 2144804), (151, 1945948), (212, 1386029), (268, 1096411), (274, 1072402), (302, 972974), (548, 536201), (604, 486487), (3551, 82748), (7102, 41374), (7261, 40468), (8003, 36716), (9179, 32012), (10117, 29044), (14204, 20687), (14522, 20234), (16006, 18358)]