196452810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16921}}^1$

素因数の和:16980

約数の個数: 64

約数和(自身を含む): 536088960

約数和(自身を除く): 339636150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 16921, 33842, 50763, 84605, 101526, 152289, 169210, 253815, 304578, 456867, 507630, 727603, 761445, 913734, 1455206, 1522890, 2182809, 2284335, 3638015, 4365618, 4568670, 6548427, 7276030, 10914045, 13096854, 19645281, 21828090, 32742135, 39290562, 65484270, 98226405, 196452810]

約数ペア:

[(1, 196452810), (2, 98226405), (3, 65484270), (5, 39290562), (6, 32742135), (9, 21828090), (10, 19645281), (15, 13096854), (18, 10914045), (27, 7276030), (30, 6548427), (43, 4568670), (45, 4365618), (54, 3638015), (86, 2284335), (90, 2182809), (129, 1522890), (135, 1455206), (215, 913734), (258, 761445), (270, 727603), (387, 507630), (430, 456867), (645, 304578), (774, 253815), (1161, 169210), (1290, 152289), (1935, 101526), (2322, 84605), (3870, 50763), (5805, 33842), (11610, 16921)]