201742788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15581}}^1$

素因数の和:15684

約数の個数: 48

約数和(自身を含む): 513084096

約数和(自身を除く): 311341308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 15581, 31162, 46743, 62324, 93486, 186972, 202553, 405106, 607659, 810212, 1215318, 1293223, 2430636, 2586446, 3879669, 5172892, 7759338, 15518676, 16811899, 33623798, 50435697, 67247596, 100871394, 201742788]

約数ペア:

[(1, 201742788), (2, 100871394), (3, 67247596), (4, 50435697), (6, 33623798), (12, 16811899), (13, 15518676), (26, 7759338), (39, 5172892), (52, 3879669), (78, 2586446), (83, 2430636), (156, 1293223), (166, 1215318), (249, 810212), (332, 607659), (498, 405106), (996, 202553), (1079, 186972), (2158, 93486), (3237, 62324), (4316, 46743), (6474, 31162), (12948, 15581)]