208262010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 570483648

約数和(自身を除く): 362221638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 529, 690, 759, 1058, 1193, 1265, 1518, 1587, 2386, 2530, 2645, 3174, 3579, 3795, 5290, 5819, 5965, 7158, 7590, 7935, 11638, 11930, 13123, 15870, 17457, 17895, 26246, 27439, 29095, 34914, 35790, 39369, 54878, 58190, 65615, 78738, 82317, 87285, 131230, 137195, 164634, 174570, 196845, 274390, 301829, 393690, 411585, 603658, 631097, 823170, 905487, 1262194, 1509145, 1810974, 1893291, 3018290, 3155485, 3786582, 4527435, 6310970, 6942067, 9054870, 9466455, 13884134, 18932910, 20826201, 34710335, 41652402, 69420670, 104131005, 208262010]

約数ペア:

[(1, 208262010), (2, 104131005), (3, 69420670), (5, 41652402), (6, 34710335), (10, 20826201), (11, 18932910), (15, 13884134), (22, 9466455), (23, 9054870), (30, 6942067), (33, 6310970), (46, 4527435), (55, 3786582), (66, 3155485), (69, 3018290), (110, 1893291), (115, 1810974), (138, 1509145), (165, 1262194), (230, 905487), (253, 823170), (330, 631097), (345, 603658), (506, 411585), (529, 393690), (690, 301829), (759, 274390), (1058, 196845), (1193, 174570), (1265, 164634), (1518, 137195), (1587, 131230), (2386, 87285), (2530, 82317), (2645, 78738), (3174, 65615), (3579, 58190), (3795, 54878), (5290, 39369), (5819, 35790), (5965, 34914), (7158, 29095), (7590, 27439), (7935, 26246), (11638, 17895), (11930, 17457), (13123, 15870)]