233419256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 528768000

約数和(自身を除く): 295348744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 431, 509, 532, 862, 1018, 1064, 1724, 2036, 3017, 3448, 3563, 4072, 6034, 7126, 8189, 9671, 12068, 14252, 16378, 19342, 24136, 28504, 32756, 38684, 57323, 65512, 67697, 77368, 114646, 135394, 219379, 229292, 270788, 438758, 458584, 541576, 877516, 1535653, 1755032, 3071306, 4168201, 6142612, 8336402, 12285224, 16672804, 29177407, 33345608, 58354814, 116709628, 233419256]

約数ペア:

[(1, 233419256), (2, 116709628), (4, 58354814), (7, 33345608), (8, 29177407), (14, 16672804), (19, 12285224), (28, 8336402), (38, 6142612), (56, 4168201), (76, 3071306), (133, 1755032), (152, 1535653), (266, 877516), (431, 541576), (509, 458584), (532, 438758), (862, 270788), (1018, 229292), (1064, 219379), (1724, 135394), (2036, 114646), (3017, 77368), (3448, 67697), (3563, 65512), (4072, 57323), (6034, 38684), (7126, 32756), (8189, 28504), (9671, 24136), (12068, 19342), (14252, 16378)]