239366556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 144

約数和(自身を含む): 735117600

約数和(自身を除く): 495751044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 572, 594, 702, 726, 858, 1089, 1188, 1287, 1404, 1409, 1452, 1573, 1716, 2178, 2574, 2818, 3146, 3267, 3861, 4227, 4356, 4719, 5148, 5636, 6292, 6534, 7722, 8454, 9438, 12681, 13068, 14157, 15444, 15499, 16908, 18317, 18876, 25362, 28314, 30998, 36634, 38043, 42471, 46497, 50724, 54951, 56628, 61996, 73268, 76086, 84942, 92994, 109902, 139491, 152172, 164853, 169884, 170489, 185988, 201487, 219804, 278982, 329706, 340978, 402974, 418473, 494559, 511467, 557964, 604461, 659412, 681956, 805948, 836946, 989118, 1022934, 1208922, 1534401, 1673892, 1813383, 1978236, 2045868, 2216357, 2417844, 3068802, 3626766, 4432714, 4603203, 5440149, 6137604, 6649071, 7253532, 8865428, 9206406, 10880298, 13298142, 18412812, 19947213, 21760596, 26596284, 39894426, 59841639, 79788852, 119683278, 239366556]

約数ペア:

[(1, 239366556), (2, 119683278), (3, 79788852), (4, 59841639), (6, 39894426), (9, 26596284), (11, 21760596), (12, 19947213), (13, 18412812), (18, 13298142), (22, 10880298), (26, 9206406), (27, 8865428), (33, 7253532), (36, 6649071), (39, 6137604), (44, 5440149), (52, 4603203), (54, 4432714), (66, 3626766), (78, 3068802), (99, 2417844), (108, 2216357), (117, 2045868), (121, 1978236), (132, 1813383), (143, 1673892), (156, 1534401), (198, 1208922), (234, 1022934), (242, 989118), (286, 836946), (297, 805948), (351, 681956), (363, 659412), (396, 604461), (429, 557964), (468, 511467), (484, 494559), (572, 418473), (594, 402974), (702, 340978), (726, 329706), (858, 278982), (1089, 219804), (1188, 201487), (1287, 185988), (1404, 170489), (1409, 169884), (1452, 164853), (1573, 152172), (1716, 139491), (2178, 109902), (2574, 92994), (2818, 84942), (3146, 76086), (3267, 73268), (3861, 61996), (4227, 56628), (4356, 54951), (4719, 50724), (5148, 46497), (5636, 42471), (6292, 38043), (6534, 36634), (7722, 30998), (8454, 28314), (9438, 25362), (12681, 18876), (13068, 18317), (14157, 16908), (15444, 15499)]