201937498

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1013}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 359199360

約数和(自身を除く): 157261862

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 491, 982, 1013, 2026, 3437, 6874, 7091, 14182, 14239, 28478, 29377, 58754, 99673, 199346, 205639, 411278, 497383, 994766, 3481681, 6963362, 14424107, 28848214, 100968749, 201937498]

約数ペア:

[(1, 201937498), (2, 100968749), (7, 28848214), (14, 14424107), (29, 6963362), (58, 3481681), (203, 994766), (406, 497383), (491, 411278), (982, 205639), (1013, 199346), (2026, 99673), (3437, 58754), (6874, 29377), (7091, 28478), (14182, 14239)]