233118844

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 476582400

約数和(自身を除く): 243463556

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 149, 284, 298, 497, 596, 787, 994, 1043, 1574, 1988, 2086, 3148, 4172, 5509, 10579, 11018, 21158, 22036, 42316, 55877, 74053, 111754, 117263, 148106, 223508, 234526, 296212, 391139, 469052, 782278, 820841, 1564556, 1641682, 3283364, 8325673, 16651346, 33302692, 58279711, 116559422, 233118844]

約数ペア:

[(1, 233118844), (2, 116559422), (4, 58279711), (7, 33302692), (14, 16651346), (28, 8325673), (71, 3283364), (142, 1641682), (149, 1564556), (284, 820841), (298, 782278), (497, 469052), (596, 391139), (787, 296212), (994, 234526), (1043, 223508), (1574, 148106), (1988, 117263), (2086, 111754), (3148, 74053), (4172, 55877), (5509, 42316), (10579, 22036), (11018, 21158)]