201189480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88241}}^1$

素因数の和:88274

約数の個数: 64

約数和(自身を含む): 635342400

約数和(自身を除く): 434152920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 88241, 176482, 264723, 352964, 441205, 529446, 705928, 882410, 1058892, 1323615, 1676579, 1764820, 2117784, 2647230, 3353158, 3529640, 5029737, 5294460, 6706316, 8382895, 10059474, 10588920, 13412632, 16765790, 20118948, 25148685, 33531580, 40237896, 50297370, 67063160, 100594740, 201189480]

約数ペア:

[(1, 201189480), (2, 100594740), (3, 67063160), (4, 50297370), (5, 40237896), (6, 33531580), (8, 25148685), (10, 20118948), (12, 16765790), (15, 13412632), (19, 10588920), (20, 10059474), (24, 8382895), (30, 6706316), (38, 5294460), (40, 5029737), (57, 3529640), (60, 3353158), (76, 2647230), (95, 2117784), (114, 1764820), (120, 1676579), (152, 1323615), (190, 1058892), (228, 882410), (285, 705928), (380, 529446), (456, 441205), (570, 352964), (760, 264723), (1140, 176482), (2280, 88241)]