213616338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{719}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 464849280

約数和(自身を除く): 251232942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 293, 338, 507, 586, 719, 879, 1014, 1438, 1758, 2157, 3809, 4314, 7618, 9347, 11427, 18694, 22854, 28041, 49517, 56082, 99034, 121511, 148551, 210667, 243022, 297102, 364533, 421334, 632001, 729066, 1264002, 2738671, 5477342, 8216013, 16432026, 35602723, 71205446, 106808169, 213616338]

約数ペア:

[(1, 213616338), (2, 106808169), (3, 71205446), (6, 35602723), (13, 16432026), (26, 8216013), (39, 5477342), (78, 2738671), (169, 1264002), (293, 729066), (338, 632001), (507, 421334), (586, 364533), (719, 297102), (879, 243022), (1014, 210667), (1438, 148551), (1758, 121511), (2157, 99034), (3809, 56082), (4314, 49517), (7618, 28041), (9347, 22854), (11427, 18694)]