197984864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4276

約数の個数: 96

約数和(自身を含む): 511660800

約数和(自身を除く): 313675936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4229, 4256, 5852, 6688, 8458, 11704, 16916, 23408, 29603, 33832, 46519, 46816, 59206, 67664, 80351, 93038, 118412, 135328, 160702, 186076, 236824, 321404, 325633, 372152, 473648, 562457, 642808, 651266, 744304, 883861, 947296, 1124914, 1285616, 1302532, 1488608, 1767722, 2249828, 2571232, 2605064, 3535444, 4499656, 5210128, 6187027, 7070888, 8999312, 10420256, 12374054, 14141776, 17998624, 24748108, 28283552, 49496216, 98992432, 197984864]

約数ペア:

[(1, 197984864), (2, 98992432), (4, 49496216), (7, 28283552), (8, 24748108), (11, 17998624), (14, 14141776), (16, 12374054), (19, 10420256), (22, 8999312), (28, 7070888), (32, 6187027), (38, 5210128), (44, 4499656), (56, 3535444), (76, 2605064), (77, 2571232), (88, 2249828), (112, 1767722), (133, 1488608), (152, 1302532), (154, 1285616), (176, 1124914), (209, 947296), (224, 883861), (266, 744304), (304, 651266), (308, 642808), (352, 562457), (418, 473648), (532, 372152), (608, 325633), (616, 321404), (836, 236824), (1064, 186076), (1232, 160702), (1463, 135328), (1672, 118412), (2128, 93038), (2464, 80351), (2926, 67664), (3344, 59206), (4229, 46816), (4256, 46519), (5852, 33832), (6688, 29603), (8458, 23408), (11704, 16916)]