201499674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 452511360

約数和(自身を除く): 251011686

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 173, 323, 346, 519, 601, 646, 969, 1038, 1202, 1803, 1938, 2941, 3287, 3606, 5882, 6574, 8823, 9861, 10217, 11419, 17646, 19722, 20434, 22838, 30651, 34257, 55879, 61302, 68514, 103973, 111758, 167637, 194123, 207946, 311919, 335274, 388246, 582369, 623838, 1164738, 1767541, 1975487, 3535082, 3950974, 5302623, 5926461, 10605246, 11852922, 33583279, 67166558, 100749837, 201499674]

約数ペア:

[(1, 201499674), (2, 100749837), (3, 67166558), (6, 33583279), (17, 11852922), (19, 10605246), (34, 5926461), (38, 5302623), (51, 3950974), (57, 3535082), (102, 1975487), (114, 1767541), (173, 1164738), (323, 623838), (346, 582369), (519, 388246), (601, 335274), (646, 311919), (969, 207946), (1038, 194123), (1202, 167637), (1803, 111758), (1938, 103973), (2941, 68514), (3287, 61302), (3606, 55879), (5882, 34257), (6574, 30651), (8823, 22838), (9861, 20434), (10217, 19722), (11419, 17646)]