208849248

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8737}}^1$

素因数の和:8836

約数の個数: 72

約数和(自身を含む): 601139448

約数和(自身を除く): 392290200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 8737, 11952, 17474, 23904, 26211, 34948, 52422, 69896, 78633, 104844, 139792, 157266, 209688, 279584, 314532, 419376, 629064, 725171, 838752, 1258128, 1450342, 2175513, 2516256, 2900684, 4351026, 5801368, 6526539, 8702052, 11602736, 13053078, 17404104, 23205472, 26106156, 34808208, 52212312, 69616416, 104424624, 208849248]

約数ペア:

[(1, 208849248), (2, 104424624), (3, 69616416), (4, 52212312), (6, 34808208), (8, 26106156), (9, 23205472), (12, 17404104), (16, 13053078), (18, 11602736), (24, 8702052), (32, 6526539), (36, 5801368), (48, 4351026), (72, 2900684), (83, 2516256), (96, 2175513), (144, 1450342), (166, 1258128), (249, 838752), (288, 725171), (332, 629064), (498, 419376), (664, 314532), (747, 279584), (996, 209688), (1328, 157266), (1494, 139792), (1992, 104844), (2656, 78633), (2988, 69896), (3984, 52422), (5976, 34948), (7968, 26211), (8737, 23904), (11952, 17474)]