212394204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{16253}}^1$

素因数の和:16288

約数の個数: 72

約数和(自身を含む): 605298960

約数和(自身を除く): 392904756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 16253, 32506, 48759, 65012, 97518, 146277, 178783, 195036, 292554, 357566, 438831, 536349, 585108, 715132, 877662, 1072698, 1609047, 1755324, 1966613, 2145396, 3218094, 3933226, 4827141, 5899839, 6436188, 7866452, 9654282, 11799678, 17699517, 19308564, 23599356, 35399034, 53098551, 70798068, 106197102, 212394204]

約数ペア:

[(1, 212394204), (2, 106197102), (3, 70798068), (4, 53098551), (6, 35399034), (9, 23599356), (11, 19308564), (12, 17699517), (18, 11799678), (22, 9654282), (27, 7866452), (33, 6436188), (36, 5899839), (44, 4827141), (54, 3933226), (66, 3218094), (99, 2145396), (108, 1966613), (121, 1755324), (132, 1609047), (198, 1072698), (242, 877662), (297, 715132), (363, 585108), (396, 536349), (484, 438831), (594, 357566), (726, 292554), (1089, 195036), (1188, 178783), (1452, 146277), (2178, 97518), (3267, 65012), (4356, 48759), (6534, 32506), (13068, 16253)]