298536948

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{21101}}^1$

素因数の和:21245

約数の個数: 48

約数和(自身を含む): 779929920

約数和(自身を除く): 481392972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 21101, 42202, 63303, 84404, 126606, 189909, 253212, 379818, 569727, 759636, 1139454, 2278908, 2764231, 5528462, 8292693, 11056924, 16585386, 24878079, 33170772, 49756158, 74634237, 99512316, 149268474, 298536948]

約数ペア:

[(1, 298536948), (2, 149268474), (3, 99512316), (4, 74634237), (6, 49756158), (9, 33170772), (12, 24878079), (18, 16585386), (27, 11056924), (36, 8292693), (54, 5528462), (108, 2764231), (131, 2278908), (262, 1139454), (393, 759636), (524, 569727), (786, 379818), (1179, 253212), (1572, 189909), (2358, 126606), (3537, 84404), (4716, 63303), (7074, 42202), (14148, 21101)]