210202200012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{50923}}^1$

素因数の和:51407

約数の個数: 96

約数和(自身を含む): 565922893312

約数和(自身を除く): 355720693300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 313, 314, 471, 626, 628, 939, 942, 1099, 1252, 1878, 1884, 2191, 2198, 3297, 3756, 4382, 4396, 6573, 6594, 8764, 13146, 13188, 26292, 49141, 50923, 98282, 101846, 147423, 152769, 196564, 203692, 294846, 305538, 343987, 356461, 589692, 611076, 687974, 712922, 1031961, 1069383, 1375948, 1425844, 2063922, 2138766, 4127844, 4277532, 7994911, 15938899, 15989822, 23984733, 31877798, 31979644, 47816697, 47969466, 55964377, 63755596, 95633394, 95938932, 111572293, 111928754, 167893131, 191266788, 223144586, 223857508, 334716879, 335786262, 446289172, 669433758, 671572524, 1338867516, 2502407143, 5004814286, 7507221429, 10009628572, 15014442858, 17516850001, 30028885716, 35033700002, 52550550003, 70067400004, 105101100006, 210202200012]

約数ペア:

[(1, 210202200012), (2, 105101100006), (3, 70067400004), (4, 52550550003), (6, 35033700002), (7, 30028885716), (12, 17516850001), (14, 15014442858), (21, 10009628572), (28, 7507221429), (42, 5004814286), (84, 2502407143), (157, 1338867516), (313, 671572524), (314, 669433758), (471, 446289172), (626, 335786262), (628, 334716879), (939, 223857508), (942, 223144586), (1099, 191266788), (1252, 167893131), (1878, 111928754), (1884, 111572293), (2191, 95938932), (2198, 95633394), (3297, 63755596), (3756, 55964377), (4382, 47969466), (4396, 47816697), (6573, 31979644), (6594, 31877798), (8764, 23984733), (13146, 15989822), (13188, 15938899), (26292, 7994911), (49141, 4277532), (50923, 4127844), (98282, 2138766), (101846, 2063922), (147423, 1425844), (152769, 1375948), (196564, 1069383), (203692, 1031961), (294846, 712922), (305538, 687974), (343987, 611076), (356461, 589692)]