200845753496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{654323}}^1$

素因数の和:654444

約数の個数: 64

約数和(自身を含む): 416228582880

約数和(自身を除く): 215382829384

約数列:

[1, 2, 4, 8, 17, 34, 37, 61, 68, 74, 122, 136, 148, 244, 296, 488, 629, 1037, 1258, 2074, 2257, 2516, 4148, 4514, 5032, 8296, 9028, 18056, 38369, 76738, 153476, 306952, 654323, 1308646, 2617292, 5234584, 11123491, 22246982, 24209951, 39913703, 44493964, 48419902, 79827406, 88987928, 96839804, 159654812, 193679608, 319309624, 411569167, 678532951, 823138334, 1357065902, 1476807011, 1646276668, 2714131804, 2953614022, 3292553336, 5428263608, 5907228044, 11814456088, 25105719187, 50211438374, 100422876748, 200845753496]

約数ペア:

[(1, 200845753496), (2, 100422876748), (4, 50211438374), (8, 25105719187), (17, 11814456088), (34, 5907228044), (37, 5428263608), (61, 3292553336), (68, 2953614022), (74, 2714131804), (122, 1646276668), (136, 1476807011), (148, 1357065902), (244, 823138334), (296, 678532951), (488, 411569167), (629, 319309624), (1037, 193679608), (1258, 159654812), (2074, 96839804), (2257, 88987928), (2516, 79827406), (4148, 48419902), (4514, 44493964), (5032, 39913703), (8296, 24209951), (9028, 22246982), (18056, 11123491), (38369, 5234584), (76738, 2617292), (153476, 1308646), (306952, 654323)]