201985410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2089}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 530893440

約数和(自身を除く): 328908030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 293, 330, 586, 879, 1465, 1758, 2089, 2930, 3223, 4178, 4395, 6267, 6446, 8790, 9669, 10445, 12534, 16115, 19338, 20890, 22979, 31335, 32230, 45958, 48345, 62670, 68937, 96690, 114895, 137874, 229790, 344685, 612077, 689370, 1224154, 1836231, 3060385, 3672462, 6120770, 6732847, 9181155, 13465694, 18362310, 20198541, 33664235, 40397082, 67328470, 100992705, 201985410]

約数ペア:

[(1, 201985410), (2, 100992705), (3, 67328470), (5, 40397082), (6, 33664235), (10, 20198541), (11, 18362310), (15, 13465694), (22, 9181155), (30, 6732847), (33, 6120770), (55, 3672462), (66, 3060385), (110, 1836231), (165, 1224154), (293, 689370), (330, 612077), (586, 344685), (879, 229790), (1465, 137874), (1758, 114895), (2089, 96690), (2930, 68937), (3223, 62670), (4178, 48345), (4395, 45958), (6267, 32230), (6446, 31335), (8790, 22979), (9669, 20890), (10445, 19338), (12534, 16115)]