203695272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 614970720

約数和(自身を除く): 411275448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 103, 121, 132, 198, 206, 227, 242, 264, 309, 363, 396, 412, 454, 484, 618, 681, 726, 792, 824, 908, 927, 968, 1089, 1133, 1236, 1362, 1452, 1816, 1854, 2043, 2178, 2266, 2472, 2497, 2724, 2904, 3399, 3708, 4086, 4356, 4532, 4994, 5448, 6798, 7416, 7491, 8172, 8712, 9064, 9988, 10197, 12463, 13596, 14982, 16344, 19976, 20394, 22473, 23381, 24926, 27192, 27467, 29964, 37389, 40788, 44946, 46762, 49852, 54934, 59928, 70143, 74778, 81576, 82401, 89892, 93524, 99704, 109868, 112167, 140286, 149556, 164802, 179784, 187048, 210429, 219736, 224334, 247203, 257191, 280572, 299112, 329604, 420858, 448668, 494406, 514382, 561144, 659208, 771573, 841716, 897336, 988812, 1028764, 1543146, 1683432, 1977624, 2057528, 2314719, 2829101, 3086292, 4629438, 5658202, 6172584, 8487303, 9258876, 11316404, 16974606, 18517752, 22632808, 25461909, 33949212, 50923818, 67898424, 101847636, 203695272]

約数ペア:

[(1, 203695272), (2, 101847636), (3, 67898424), (4, 50923818), (6, 33949212), (8, 25461909), (9, 22632808), (11, 18517752), (12, 16974606), (18, 11316404), (22, 9258876), (24, 8487303), (33, 6172584), (36, 5658202), (44, 4629438), (66, 3086292), (72, 2829101), (88, 2314719), (99, 2057528), (103, 1977624), (121, 1683432), (132, 1543146), (198, 1028764), (206, 988812), (227, 897336), (242, 841716), (264, 771573), (309, 659208), (363, 561144), (396, 514382), (412, 494406), (454, 448668), (484, 420858), (618, 329604), (681, 299112), (726, 280572), (792, 257191), (824, 247203), (908, 224334), (927, 219736), (968, 210429), (1089, 187048), (1133, 179784), (1236, 164802), (1362, 149556), (1452, 140286), (1816, 112167), (1854, 109868), (2043, 99704), (2178, 93524), (2266, 89892), (2472, 82401), (2497, 81576), (2724, 74778), (2904, 70143), (3399, 59928), (3708, 54934), (4086, 49852), (4356, 46762), (4532, 44946), (4994, 40788), (5448, 37389), (6798, 29964), (7416, 27467), (7491, 27192), (8172, 24926), (8712, 23381), (9064, 22473), (9988, 20394), (10197, 19976), (12463, 16344), (13596, 14982)]