201215746930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{262331}}^1$

素因数の和:262735

約数の個数: 64

約数和(自身を含む): 417044920320

約数和(自身を除く): 215829173390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 367, 418, 734, 1045, 1835, 2090, 3670, 4037, 6973, 8074, 13946, 20185, 34865, 40370, 69730, 76703, 153406, 262331, 383515, 524662, 767030, 1311655, 2623310, 2885641, 4984289, 5771282, 9968578, 14428205, 24921445, 28856410, 49842890, 54827179, 96275477, 109654358, 192550954, 274135895, 481377385, 548271790, 962754770, 1059030247, 1829234063, 2118060494, 3658468126, 5295151235, 9146170315, 10590302470, 18292340630, 20121574693, 40243149386, 100607873465, 201215746930]

約数ペア:

[(1, 201215746930), (2, 100607873465), (5, 40243149386), (10, 20121574693), (11, 18292340630), (19, 10590302470), (22, 9146170315), (38, 5295151235), (55, 3658468126), (95, 2118060494), (110, 1829234063), (190, 1059030247), (209, 962754770), (367, 548271790), (418, 481377385), (734, 274135895), (1045, 192550954), (1835, 109654358), (2090, 96275477), (3670, 54827179), (4037, 49842890), (6973, 28856410), (8074, 24921445), (13946, 14428205), (20185, 9968578), (34865, 5771282), (40370, 4984289), (69730, 2885641), (76703, 2623310), (153406, 1311655), (262331, 767030), (383515, 524662)]