201282676

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 411973632

約数和(自身を除く): 210690956

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 191, 244, 382, 427, 617, 764, 854, 1234, 1337, 1708, 2468, 2674, 4319, 5348, 8638, 11651, 17276, 23302, 37637, 46604, 75274, 81557, 117847, 150548, 163114, 235694, 263459, 326228, 471388, 526918, 824929, 1053836, 1649858, 3299716, 7188667, 14377334, 28754668, 50320669, 100641338, 201282676]

約数ペア:

[(1, 201282676), (2, 100641338), (4, 50320669), (7, 28754668), (14, 14377334), (28, 7188667), (61, 3299716), (122, 1649858), (191, 1053836), (244, 824929), (382, 526918), (427, 471388), (617, 326228), (764, 263459), (854, 235694), (1234, 163114), (1337, 150548), (1708, 117847), (2468, 81557), (2674, 75274), (4319, 46604), (5348, 37637), (8638, 23302), (11651, 17276)]