209021113245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2516659}}^1$

素因数の和:2516794

約数の個数: 48

約数和(自身を含む): 392478160320

約数和(自身を除く): 183457047075

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 735, 791, 1695, 2373, 3955, 5537, 11865, 16611, 27685, 83055, 2516659, 7549977, 12583295, 17616613, 37749885, 52849839, 88083065, 123316291, 264249195, 284382467, 369948873, 616581455, 853147401, 1421912335, 1849744365, 1990677269, 4265737005, 5972031807, 9953386345, 13934740883, 29860159035, 41804222649, 69673704415, 209021113245]

約数ペア:

[(1, 209021113245), (3, 69673704415), (5, 41804222649), (7, 29860159035), (15, 13934740883), (21, 9953386345), (35, 5972031807), (49, 4265737005), (105, 1990677269), (113, 1849744365), (147, 1421912335), (245, 853147401), (339, 616581455), (565, 369948873), (735, 284382467), (791, 264249195), (1695, 123316291), (2373, 88083065), (3955, 52849839), (5537, 37749885), (11865, 17616613), (16611, 12583295), (27685, 7549977), (83055, 2516659)]