202652146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 320348160

約数和(自身を除く): 117696014

約数列:

[1, 2, 31, 62, 109, 157, 191, 218, 314, 382, 3379, 4867, 5921, 6758, 9734, 11842, 17113, 20819, 29987, 34226, 41638, 59974, 530503, 645389, 929597, 1061006, 1290778, 1859194, 3268583, 6537166, 101326073, 202652146]

約数ペア:

[(1, 202652146), (2, 101326073), (31, 6537166), (62, 3268583), (109, 1859194), (157, 1290778), (191, 1061006), (218, 929597), (314, 645389), (382, 530503), (3379, 59974), (4867, 41638), (5921, 34226), (6758, 29987), (9734, 20819), (11842, 17113)]