196642908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6449}}^1$

素因数の和:6488

約数の個数: 108

約数和(自身を含む): 624514800

約数和(自身を除く): 427871892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 6449, 7623, 10164, 12898, 15246, 19347, 25796, 30492, 38694, 45143, 58041, 70939, 77388, 90286, 116082, 135429, 141878, 180572, 212817, 232164, 270858, 283756, 406287, 425634, 496573, 541716, 638451, 780329, 812574, 851268, 993146, 1276902, 1489719, 1560658, 1625148, 1986292, 2340987, 2553804, 2979438, 3121316, 4469157, 4681974, 5462303, 5958876, 7022961, 8938314, 9363948, 10924606, 14045922, 16386909, 17876628, 21849212, 28091844, 32773818, 49160727, 65547636, 98321454, 196642908]

約数ペア:

[(1, 196642908), (2, 98321454), (3, 65547636), (4, 49160727), (6, 32773818), (7, 28091844), (9, 21849212), (11, 17876628), (12, 16386909), (14, 14045922), (18, 10924606), (21, 9363948), (22, 8938314), (28, 7022961), (33, 5958876), (36, 5462303), (42, 4681974), (44, 4469157), (63, 3121316), (66, 2979438), (77, 2553804), (84, 2340987), (99, 1986292), (121, 1625148), (126, 1560658), (132, 1489719), (154, 1276902), (198, 993146), (231, 851268), (242, 812574), (252, 780329), (308, 638451), (363, 541716), (396, 496573), (462, 425634), (484, 406287), (693, 283756), (726, 270858), (847, 232164), (924, 212817), (1089, 180572), (1386, 141878), (1452, 135429), (1694, 116082), (2178, 90286), (2541, 77388), (2772, 70939), (3388, 58041), (4356, 45143), (5082, 38694), (6449, 30492), (7623, 25796), (10164, 19347), (12898, 15246)]