211892016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3169}}^1$

素因数の和:3386

約数の個数: 80

約数和(自身を含む): 628928000

約数和(自身を除く): 417035984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3169, 3184, 4179, 4776, 5572, 6338, 8358, 9507, 9552, 11144, 12676, 16716, 19014, 22183, 22288, 25352, 33432, 38028, 44366, 50704, 66549, 66864, 76056, 88732, 133098, 152112, 177464, 266196, 354928, 532392, 630631, 1064784, 1261262, 1891893, 2522524, 3783786, 4414417, 5045048, 7567572, 8828834, 10090096, 13243251, 15135144, 17657668, 26486502, 30270288, 35315336, 52973004, 70630672, 105946008, 211892016]

約数ペア:

[(1, 211892016), (2, 105946008), (3, 70630672), (4, 52973004), (6, 35315336), (7, 30270288), (8, 26486502), (12, 17657668), (14, 15135144), (16, 13243251), (21, 10090096), (24, 8828834), (28, 7567572), (42, 5045048), (48, 4414417), (56, 3783786), (84, 2522524), (112, 1891893), (168, 1261262), (199, 1064784), (336, 630631), (398, 532392), (597, 354928), (796, 266196), (1194, 177464), (1393, 152112), (1592, 133098), (2388, 88732), (2786, 76056), (3169, 66864), (3184, 66549), (4179, 50704), (4776, 44366), (5572, 38028), (6338, 33432), (8358, 25352), (9507, 22288), (9552, 22183), (11144, 19014), (12676, 16716)]