238347592

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 530288640

約数和(自身を除く): 291941048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 251, 434, 502, 547, 868, 1004, 1094, 1736, 1757, 2008, 2188, 3514, 3829, 4376, 7028, 7658, 7781, 14056, 15316, 15562, 16957, 30632, 31124, 33914, 54467, 62248, 67828, 108934, 118699, 135656, 137297, 217868, 237398, 274594, 435736, 474796, 549188, 949592, 961079, 1098376, 1922158, 3844316, 4256207, 7688632, 8512414, 17024828, 29793449, 34049656, 59586898, 119173796, 238347592]

約数ペア:

[(1, 238347592), (2, 119173796), (4, 59586898), (7, 34049656), (8, 29793449), (14, 17024828), (28, 8512414), (31, 7688632), (56, 4256207), (62, 3844316), (124, 1922158), (217, 1098376), (248, 961079), (251, 949592), (434, 549188), (502, 474796), (547, 435736), (868, 274594), (1004, 237398), (1094, 217868), (1736, 137297), (1757, 135656), (2008, 118699), (2188, 108934), (3514, 67828), (3829, 62248), (4376, 54467), (7028, 33914), (7658, 31124), (7781, 30632), (14056, 16957), (15316, 15562)]