234867512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8316

約数の個数: 64

約数和(自身を含む): 535507200

約数和(自身を除く): 300639688

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 3553, 7106, 8263, 14212, 16526, 28424, 33052, 66104, 90893, 140471, 156997, 181786, 280942, 313994, 363572, 561884, 627988, 727144, 1123768, 1255976, 1545181, 1726967, 2668949, 3090362, 3453934, 5337898, 6180724, 6907868, 10675796, 12361448, 13815736, 21351592, 29358439, 58716878, 117433756, 234867512]

約数ペア:

[(1, 234867512), (2, 117433756), (4, 58716878), (8, 29358439), (11, 21351592), (17, 13815736), (19, 12361448), (22, 10675796), (34, 6907868), (38, 6180724), (44, 5337898), (68, 3453934), (76, 3090362), (88, 2668949), (136, 1726967), (152, 1545181), (187, 1255976), (209, 1123768), (323, 727144), (374, 627988), (418, 561884), (646, 363572), (748, 313994), (836, 280942), (1292, 181786), (1496, 156997), (1672, 140471), (2584, 90893), (3553, 66104), (7106, 33052), (8263, 28424), (14212, 16526)]