201353802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 446221440

約数和(自身を除く): 244867638

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 101, 122, 183, 202, 303, 366, 419, 606, 793, 838, 1257, 1313, 1586, 2379, 2514, 2626, 3939, 4758, 5447, 6161, 7878, 10894, 12322, 16341, 18483, 25559, 32682, 36966, 42319, 51118, 76677, 80093, 84638, 126957, 153354, 160186, 240279, 253914, 332267, 480558, 550147, 664534, 996801, 1100294, 1650441, 1993602, 2581459, 3300882, 5162918, 7744377, 15488754, 33558967, 67117934, 100676901, 201353802]

約数ペア:

[(1, 201353802), (2, 100676901), (3, 67117934), (6, 33558967), (13, 15488754), (26, 7744377), (39, 5162918), (61, 3300882), (78, 2581459), (101, 1993602), (122, 1650441), (183, 1100294), (202, 996801), (303, 664534), (366, 550147), (419, 480558), (606, 332267), (793, 253914), (838, 240279), (1257, 160186), (1313, 153354), (1586, 126957), (2379, 84638), (2514, 80093), (2626, 76677), (3939, 51118), (4758, 42319), (5447, 36966), (6161, 32682), (7878, 25559), (10894, 18483), (12322, 16341)]