187306728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30133}}^1$

素因数の和:30186

約数の個数: 64

約数和(自身を含む): 549644160

約数和(自身を除く): 362337432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 30133, 60266, 90399, 120532, 180798, 210931, 241064, 361596, 421862, 632793, 723192, 843724, 1114921, 1265586, 1687448, 2229842, 2531172, 3344763, 4459684, 5062344, 6689526, 7804447, 8919368, 13379052, 15608894, 23413341, 26758104, 31217788, 46826682, 62435576, 93653364, 187306728]

約数ペア:

[(1, 187306728), (2, 93653364), (3, 62435576), (4, 46826682), (6, 31217788), (7, 26758104), (8, 23413341), (12, 15608894), (14, 13379052), (21, 8919368), (24, 7804447), (28, 6689526), (37, 5062344), (42, 4459684), (56, 3344763), (74, 2531172), (84, 2229842), (111, 1687448), (148, 1265586), (168, 1114921), (222, 843724), (259, 723192), (296, 632793), (444, 421862), (518, 361596), (777, 241064), (888, 210931), (1036, 180798), (1554, 120532), (2072, 90399), (3108, 60266), (6216, 30133)]