202272129

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 315057600

約数和(自身を除く): 112785471

約数列:

[1, 3, 9, 29, 43, 67, 87, 129, 201, 261, 269, 387, 603, 807, 1247, 1943, 2421, 2881, 3741, 5829, 7801, 8643, 11223, 11567, 17487, 18023, 23403, 25929, 34701, 54069, 70209, 83549, 104103, 162207, 250647, 335443, 522667, 751941, 774989, 1006329, 1568001, 2324967, 3018987, 4704003, 6974901, 22474681, 67424043, 202272129]

約数ペア:

[(1, 202272129), (3, 67424043), (9, 22474681), (29, 6974901), (43, 4704003), (67, 3018987), (87, 2324967), (129, 1568001), (201, 1006329), (261, 774989), (269, 751941), (387, 522667), (603, 335443), (807, 250647), (1247, 162207), (1943, 104103), (2421, 83549), (2881, 70209), (3741, 54069), (5829, 34701), (7801, 25929), (8643, 23403), (11223, 18023), (11567, 17487)]