200952436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 379330560

約数和(自身を除く): 178378124

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 167, 223, 284, 334, 446, 668, 892, 1349, 2698, 3173, 4237, 5396, 6346, 8474, 11857, 12692, 15833, 16948, 23714, 31666, 37241, 47428, 63332, 74482, 148964, 225283, 300827, 450566, 601654, 707579, 901132, 1203308, 1415158, 2644111, 2830316, 5288222, 10576444, 50238109, 100476218, 200952436]

約数ペア:

[(1, 200952436), (2, 100476218), (4, 50238109), (19, 10576444), (38, 5288222), (71, 2830316), (76, 2644111), (142, 1415158), (167, 1203308), (223, 901132), (284, 707579), (334, 601654), (446, 450566), (668, 300827), (892, 225283), (1349, 148964), (2698, 74482), (3173, 63332), (4237, 47428), (5396, 37241), (6346, 31666), (8474, 23714), (11857, 16948), (12692, 15833)]