210328566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{116461}}^1$

素因数の和:116516

約数の個数: 32

約数和(自身を含む): 491935488

約数和(自身を除く): 281606922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 116461, 232922, 349383, 698766, 815227, 1630454, 2445681, 4891362, 5007823, 10015646, 15023469, 30046938, 35054761, 70109522, 105164283, 210328566]

約数ペア:

[(1, 210328566), (2, 105164283), (3, 70109522), (6, 35054761), (7, 30046938), (14, 15023469), (21, 10015646), (42, 5007823), (43, 4891362), (86, 2445681), (129, 1630454), (258, 815227), (301, 698766), (602, 349383), (903, 232922), (1806, 116461)]