216117864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{96827}}^1$

素因数の和:96870

約数の個数: 48

約数和(自身を含む): 604206720

約数和(自身を除く): 388088856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 96827, 193654, 290481, 387308, 580962, 774616, 871443, 1161924, 1742886, 2323848, 3001637, 3485772, 6003274, 6971544, 9004911, 12006548, 18009822, 24013096, 27014733, 36019644, 54029466, 72039288, 108058932, 216117864]

約数ペア:

[(1, 216117864), (2, 108058932), (3, 72039288), (4, 54029466), (6, 36019644), (8, 27014733), (9, 24013096), (12, 18009822), (18, 12006548), (24, 9004911), (31, 6971544), (36, 6003274), (62, 3485772), (72, 3001637), (93, 2323848), (124, 1742886), (186, 1161924), (248, 871443), (279, 774616), (372, 580962), (558, 387308), (744, 290481), (1116, 193654), (2232, 96827)]