208856664

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{50891}}^1$

素因数の和:50925

約数の個数: 64

約数和(自身を含む): 610704000

約数和(自身を除く): 401847336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 50891, 101782, 152673, 203564, 305346, 407128, 458019, 610692, 916038, 966929, 1221384, 1374057, 1832076, 1933858, 2748114, 2900787, 3664152, 3867716, 5496228, 5801574, 7735432, 8702361, 10992456, 11603148, 17404722, 23206296, 26107083, 34809444, 52214166, 69618888, 104428332, 208856664]

約数ペア:

[(1, 208856664), (2, 104428332), (3, 69618888), (4, 52214166), (6, 34809444), (8, 26107083), (9, 23206296), (12, 17404722), (18, 11603148), (19, 10992456), (24, 8702361), (27, 7735432), (36, 5801574), (38, 5496228), (54, 3867716), (57, 3664152), (72, 2900787), (76, 2748114), (108, 1933858), (114, 1832076), (152, 1374057), (171, 1221384), (216, 966929), (228, 916038), (342, 610692), (456, 458019), (513, 407128), (684, 305346), (1026, 203564), (1368, 152673), (2052, 101782), (4104, 50891)]