163920204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{650477}}^1$

素因数の和:650494

約数の個数: 36

約数和(自身を含む): 473547984

約数和(自身を除く): 309627780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 650477, 1300954, 1951431, 2601908, 3902862, 4553339, 5854293, 7805724, 9106678, 11708586, 13660017, 18213356, 23417172, 27320034, 40980051, 54640068, 81960102, 163920204]

約数ペア:

[(1, 163920204), (2, 81960102), (3, 54640068), (4, 40980051), (6, 27320034), (7, 23417172), (9, 18213356), (12, 13660017), (14, 11708586), (18, 9106678), (21, 7805724), (28, 5854293), (36, 4553339), (42, 3902862), (63, 2601908), (84, 1951431), (126, 1300954), (252, 650477)]