202804812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17123}}^1$

素因数の和:17187

約数の個数: 72

約数和(自身を含む): 598381056

約数和(自身を除く): 395576244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 17123, 34246, 51369, 68492, 102738, 119861, 154107, 205476, 239722, 308214, 359583, 479444, 616428, 719166, 804781, 1078749, 1438332, 1609562, 2157498, 2414343, 3219124, 4314996, 4828686, 5633467, 7243029, 9657372, 11266934, 14486058, 16900401, 22533868, 28972116, 33800802, 50701203, 67601604, 101402406, 202804812]

約数ペア:

[(1, 202804812), (2, 101402406), (3, 67601604), (4, 50701203), (6, 33800802), (7, 28972116), (9, 22533868), (12, 16900401), (14, 14486058), (18, 11266934), (21, 9657372), (28, 7243029), (36, 5633467), (42, 4828686), (47, 4314996), (63, 3219124), (84, 2414343), (94, 2157498), (126, 1609562), (141, 1438332), (188, 1078749), (252, 804781), (282, 719166), (329, 616428), (423, 479444), (564, 359583), (658, 308214), (846, 239722), (987, 205476), (1316, 154107), (1692, 119861), (1974, 102738), (2961, 68492), (3948, 51369), (5922, 34246), (11844, 17123)]