252418344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{553549}}^1$

素因数の和:553577

約数の個数: 32

約数和(自身を含む): 664260000

約数和(自身を除く): 411841656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 553549, 1107098, 1660647, 2214196, 3321294, 4428392, 6642588, 10517431, 13285176, 21034862, 31552293, 42069724, 63104586, 84139448, 126209172, 252418344]

約数ペア:

[(1, 252418344), (2, 126209172), (3, 84139448), (4, 63104586), (6, 42069724), (8, 31552293), (12, 21034862), (19, 13285176), (24, 10517431), (38, 6642588), (57, 4428392), (76, 3321294), (114, 2214196), (152, 1660647), (228, 1107098), (456, 553549)]