190871784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{9173}}^1$

素因数の和:9219

約数の個数: 72

約数和(自身を含む): 549201510

約数和(自身を除く): 358329726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 9173, 10404, 18346, 20808, 27519, 36692, 55038, 73384, 82557, 110076, 155941, 165114, 220152, 311882, 330228, 467823, 623764, 660456, 935646, 1247528, 1403469, 1871292, 2650997, 2806938, 3742584, 5301994, 5613876, 7952991, 10603988, 11227752, 15905982, 21207976, 23858973, 31811964, 47717946, 63623928, 95435892, 190871784]

約数ペア:

[(1, 190871784), (2, 95435892), (3, 63623928), (4, 47717946), (6, 31811964), (8, 23858973), (9, 21207976), (12, 15905982), (17, 11227752), (18, 10603988), (24, 7952991), (34, 5613876), (36, 5301994), (51, 3742584), (68, 2806938), (72, 2650997), (102, 1871292), (136, 1403469), (153, 1247528), (204, 935646), (289, 660456), (306, 623764), (408, 467823), (578, 330228), (612, 311882), (867, 220152), (1156, 165114), (1224, 155941), (1734, 110076), (2312, 82557), (2601, 73384), (3468, 55038), (5202, 36692), (6936, 27519), (9173, 20808), (10404, 18346)]