201968499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 298195200

約数和(自身を除く): 96226701

約数列:

[1, 3, 19, 29, 57, 61, 87, 183, 551, 1159, 1653, 1769, 2003, 3477, 5307, 6009, 33611, 38057, 58087, 100833, 114171, 122183, 174261, 366549, 1103653, 2321477, 3310959, 3543307, 6964431, 10629921, 67322833, 201968499]

約数ペア:

[(1, 201968499), (3, 67322833), (19, 10629921), (29, 6964431), (57, 3543307), (61, 3310959), (87, 2321477), (183, 1103653), (551, 366549), (1159, 174261), (1653, 122183), (1769, 114171), (2003, 100833), (3477, 58087), (5307, 38057), (6009, 33611)]