187453872

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1093}}^1$

素因数の和:1507

約数の個数: 80

約数和(自身を含む): 539910880

約数和(自身を除く): 352457008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1093, 1191, 1588, 2186, 2382, 3176, 3279, 3573, 4372, 4764, 6352, 6558, 7146, 8744, 9528, 9837, 10719, 13116, 14292, 17488, 19056, 19674, 21438, 26232, 28584, 29511, 39348, 42876, 52464, 57168, 59022, 78696, 85752, 118044, 157392, 171504, 236088, 433921, 472176, 867842, 1301763, 1735684, 2603526, 3471368, 3905289, 5207052, 6942736, 7810578, 10414104, 11715867, 15621156, 20828208, 23431734, 31242312, 46863468, 62484624, 93726936, 187453872]

約数ペア:

[(1, 187453872), (2, 93726936), (3, 62484624), (4, 46863468), (6, 31242312), (8, 23431734), (9, 20828208), (12, 15621156), (16, 11715867), (18, 10414104), (24, 7810578), (27, 6942736), (36, 5207052), (48, 3905289), (54, 3471368), (72, 2603526), (108, 1735684), (144, 1301763), (216, 867842), (397, 472176), (432, 433921), (794, 236088), (1093, 171504), (1191, 157392), (1588, 118044), (2186, 85752), (2382, 78696), (3176, 59022), (3279, 57168), (3573, 52464), (4372, 42876), (4764, 39348), (6352, 29511), (6558, 28584), (7146, 26232), (8744, 21438), (9528, 19674), (9837, 19056), (10719, 17488), (13116, 14292)]