227801028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208609}}^1$

素因数の和:208636

約数の個数: 48

約数和(自身を含む): 654200960

約数和(自身を除く): 426399932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 208609, 417218, 625827, 834436, 1251654, 1460263, 2503308, 2711917, 2920526, 4380789, 5423834, 5841052, 8135751, 8761578, 10847668, 16271502, 17523156, 18983419, 32543004, 37966838, 56950257, 75933676, 113900514, 227801028]

約数ペア:

[(1, 227801028), (2, 113900514), (3, 75933676), (4, 56950257), (6, 37966838), (7, 32543004), (12, 18983419), (13, 17523156), (14, 16271502), (21, 10847668), (26, 8761578), (28, 8135751), (39, 5841052), (42, 5423834), (52, 4380789), (78, 2920526), (84, 2711917), (91, 2503308), (156, 1460263), (182, 1251654), (273, 834436), (364, 625827), (546, 417218), (1092, 208609)]