211034816692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1071047}}^1$

素因数の和:1071316

約数の個数: 48

約数和(自身を含む): 437604507648

約数和(自身を除く): 226569690956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 434, 454, 868, 908, 1589, 3178, 6356, 7037, 14074, 28148, 49259, 98518, 197036, 1071047, 2142094, 4284188, 7497329, 14994658, 29989316, 33202457, 66404914, 132809828, 232417199, 243127669, 464834398, 486255338, 929668796, 972510676, 1701893683, 3403787366, 6807574732, 7536957739, 15073915478, 30147830956, 52758704173, 105517408346, 211034816692]

約数ペア:

[(1, 211034816692), (2, 105517408346), (4, 52758704173), (7, 30147830956), (14, 15073915478), (28, 7536957739), (31, 6807574732), (62, 3403787366), (124, 1701893683), (217, 972510676), (227, 929668796), (434, 486255338), (454, 464834398), (868, 243127669), (908, 232417199), (1589, 132809828), (3178, 66404914), (6356, 33202457), (7037, 29989316), (14074, 14994658), (28148, 7497329), (49259, 4284188), (98518, 2142094), (197036, 1071047)]