194273262

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 450489600

約数和(自身を除く): 256216338

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 131, 174, 261, 262, 393, 522, 783, 786, 947, 1179, 1566, 1894, 2358, 2841, 3537, 3799, 5682, 7074, 7598, 8523, 11397, 17046, 22794, 25569, 27463, 34191, 51138, 54926, 68382, 82389, 102573, 124057, 164778, 205146, 247167, 248114, 372171, 494334, 741501, 744342, 1116513, 1483002, 2233026, 3349539, 3597653, 6699078, 7195306, 10792959, 21585918, 32378877, 64757754, 97136631, 194273262]

約数ペア:

[(1, 194273262), (2, 97136631), (3, 64757754), (6, 32378877), (9, 21585918), (18, 10792959), (27, 7195306), (29, 6699078), (54, 3597653), (58, 3349539), (87, 2233026), (131, 1483002), (174, 1116513), (261, 744342), (262, 741501), (393, 494334), (522, 372171), (783, 248114), (786, 247167), (947, 205146), (1179, 164778), (1566, 124057), (1894, 102573), (2358, 82389), (2841, 68382), (3537, 54926), (3799, 51138), (5682, 34191), (7074, 27463), (7598, 25569), (8523, 22794), (11397, 17046)]