201315836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 385215264

約数和(自身を除く): 183899428

約数列:

[1, 2, 4, 17, 34, 53, 68, 83, 106, 166, 212, 332, 673, 901, 1346, 1411, 1802, 2692, 2822, 3604, 4399, 5644, 8798, 11441, 17596, 22882, 35669, 45764, 55859, 71338, 74783, 111718, 142676, 149566, 223436, 299132, 606373, 949603, 1212746, 1899206, 2425492, 2960527, 3798412, 5921054, 11842108, 50328959, 100657918, 201315836]

約数ペア:

[(1, 201315836), (2, 100657918), (4, 50328959), (17, 11842108), (34, 5921054), (53, 3798412), (68, 2960527), (83, 2425492), (106, 1899206), (166, 1212746), (212, 949603), (332, 606373), (673, 299132), (901, 223436), (1346, 149566), (1411, 142676), (1802, 111718), (2692, 74783), (2822, 71338), (3604, 55859), (4399, 45764), (5644, 35669), (8798, 22882), (11441, 17596)]