193085508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 569988160

約数和(自身を除く): 376902652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 157, 231, 242, 308, 314, 363, 462, 471, 484, 628, 726, 847, 924, 942, 1099, 1331, 1452, 1694, 1727, 1884, 2198, 2541, 2662, 3297, 3388, 3454, 3993, 4396, 5082, 5181, 5324, 6594, 6908, 7986, 9317, 10164, 10362, 12089, 13188, 14641, 15972, 18634, 18997, 20724, 24178, 27951, 29282, 36267, 37268, 37994, 43923, 48356, 55902, 56991, 58564, 72534, 75988, 87846, 102487, 111804, 113982, 132979, 145068, 175692, 204974, 208967, 227964, 265958, 307461, 398937, 409948, 417934, 531916, 614922, 626901, 797874, 835868, 1229844, 1253802, 1462769, 1595748, 2298637, 2507604, 2925538, 4388307, 4597274, 5851076, 6895911, 8776614, 9194548, 13791822, 16090459, 17553228, 27583644, 32180918, 48271377, 64361836, 96542754, 193085508]

約数ペア:

[(1, 193085508), (2, 96542754), (3, 64361836), (4, 48271377), (6, 32180918), (7, 27583644), (11, 17553228), (12, 16090459), (14, 13791822), (21, 9194548), (22, 8776614), (28, 6895911), (33, 5851076), (42, 4597274), (44, 4388307), (66, 2925538), (77, 2507604), (84, 2298637), (121, 1595748), (132, 1462769), (154, 1253802), (157, 1229844), (231, 835868), (242, 797874), (308, 626901), (314, 614922), (363, 531916), (462, 417934), (471, 409948), (484, 398937), (628, 307461), (726, 265958), (847, 227964), (924, 208967), (942, 204974), (1099, 175692), (1331, 145068), (1452, 132979), (1694, 113982), (1727, 111804), (1884, 102487), (2198, 87846), (2541, 75988), (2662, 72534), (3297, 58564), (3388, 56991), (3454, 55902), (3993, 48356), (4396, 43923), (5082, 37994), (5181, 37268), (5324, 36267), (6594, 29282), (6908, 27951), (7986, 24178), (9317, 20724), (10164, 18997), (10362, 18634), (12089, 15972), (13188, 14641)]