293348244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 811560960

約数和(自身を除く): 518212716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 268, 282, 329, 402, 469, 564, 658, 804, 938, 987, 1109, 1316, 1407, 1876, 1974, 2218, 2814, 3149, 3327, 3948, 4436, 5628, 6298, 6654, 7763, 9447, 12596, 13308, 15526, 18894, 22043, 23289, 31052, 37788, 44086, 46578, 52123, 66129, 74303, 88172, 93156, 104246, 132258, 148606, 156369, 208492, 222909, 264516, 297212, 312738, 364861, 445818, 520121, 625476, 729722, 891636, 1040242, 1094583, 1459444, 1560363, 2080484, 2189166, 3120726, 3492241, 4378332, 6241452, 6984482, 10476723, 13968964, 20953446, 24445687, 41906892, 48891374, 73337061, 97782748, 146674122, 293348244]

約数ペア:

[(1, 293348244), (2, 146674122), (3, 97782748), (4, 73337061), (6, 48891374), (7, 41906892), (12, 24445687), (14, 20953446), (21, 13968964), (28, 10476723), (42, 6984482), (47, 6241452), (67, 4378332), (84, 3492241), (94, 3120726), (134, 2189166), (141, 2080484), (188, 1560363), (201, 1459444), (268, 1094583), (282, 1040242), (329, 891636), (402, 729722), (469, 625476), (564, 520121), (658, 445818), (804, 364861), (938, 312738), (987, 297212), (1109, 264516), (1316, 222909), (1407, 208492), (1876, 156369), (1974, 148606), (2218, 132258), (2814, 104246), (3149, 93156), (3327, 88172), (3948, 74303), (4436, 66129), (5628, 52123), (6298, 46578), (6654, 44086), (7763, 37788), (9447, 31052), (12596, 23289), (13308, 22043), (15526, 18894)]