214914648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18617}}^1$

素因数の和:18676

約数の個数: 64

約数和(自身を含む): 594286560

約数和(自身を除く): 379371912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 18617, 37234, 55851, 74468, 111702, 148936, 223404, 242021, 446808, 484042, 688829, 726063, 968084, 1377658, 1452126, 1936168, 2066487, 2755316, 2904252, 4132974, 5510632, 5808504, 8265948, 8954777, 16531896, 17909554, 26864331, 35819108, 53728662, 71638216, 107457324, 214914648]

約数ペア:

[(1, 214914648), (2, 107457324), (3, 71638216), (4, 53728662), (6, 35819108), (8, 26864331), (12, 17909554), (13, 16531896), (24, 8954777), (26, 8265948), (37, 5808504), (39, 5510632), (52, 4132974), (74, 2904252), (78, 2755316), (104, 2066487), (111, 1936168), (148, 1452126), (156, 1377658), (222, 968084), (296, 726063), (312, 688829), (444, 484042), (481, 446808), (888, 242021), (962, 223404), (1443, 148936), (1924, 111702), (2886, 74468), (3848, 55851), (5772, 37234), (11544, 18617)]