237287804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 457887360

約数和(自身を除く): 220599556

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 239, 244, 313, 478, 626, 793, 956, 1252, 1586, 3107, 3172, 4069, 6214, 8138, 12428, 14579, 16276, 19093, 29158, 38186, 58316, 74807, 76372, 149614, 189527, 248209, 299228, 379054, 496418, 758108, 972491, 992836, 1944982, 3889964, 4563227, 9126454, 18252908, 59321951, 118643902, 237287804]

約数ペア:

[(1, 237287804), (2, 118643902), (4, 59321951), (13, 18252908), (26, 9126454), (52, 4563227), (61, 3889964), (122, 1944982), (239, 992836), (244, 972491), (313, 758108), (478, 496418), (626, 379054), (793, 299228), (956, 248209), (1252, 189527), (1586, 149614), (3107, 76372), (3172, 74807), (4069, 58316), (6214, 38186), (8138, 29158), (12428, 19093), (14579, 16276)]