243245772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87751}}^1$

素因数の和:87779

約数の個数: 72

約数和(自身を含む): 766601472

約数和(自身を除く): 523355700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 87751, 175502, 263253, 351004, 526506, 614257, 789759, 965261, 1053012, 1228514, 1579518, 1842771, 1930522, 2457028, 2895783, 3159036, 3685542, 3861044, 5528313, 5791566, 6756827, 7371084, 8687349, 11056626, 11583132, 13513654, 17374698, 20270481, 22113252, 27027308, 34749396, 40540962, 60811443, 81081924, 121622886, 243245772]

約数ペア:

[(1, 243245772), (2, 121622886), (3, 81081924), (4, 60811443), (6, 40540962), (7, 34749396), (9, 27027308), (11, 22113252), (12, 20270481), (14, 17374698), (18, 13513654), (21, 11583132), (22, 11056626), (28, 8687349), (33, 7371084), (36, 6756827), (42, 5791566), (44, 5528313), (63, 3861044), (66, 3685542), (77, 3159036), (84, 2895783), (99, 2457028), (126, 1930522), (132, 1842771), (154, 1579518), (198, 1228514), (231, 1053012), (252, 965261), (308, 789759), (396, 614257), (462, 526506), (693, 351004), (924, 263253), (1386, 175502), (2772, 87751)]