190067868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1033}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 508107600

約数和(自身を除く): 318039732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 342, 538, 684, 807, 1033, 1076, 1614, 2066, 2421, 3099, 3228, 4132, 4842, 5111, 6198, 9297, 9684, 10222, 12396, 15333, 18594, 19627, 20444, 30666, 37188, 39254, 45999, 58881, 61332, 78508, 91998, 117762, 176643, 183996, 235524, 277877, 353286, 555754, 706572, 833631, 1111508, 1667262, 2500893, 3334524, 5001786, 5279663, 10003572, 10559326, 15838989, 21118652, 31677978, 47516967, 63355956, 95033934, 190067868]

約数ペア:

[(1, 190067868), (2, 95033934), (3, 63355956), (4, 47516967), (6, 31677978), (9, 21118652), (12, 15838989), (18, 10559326), (19, 10003572), (36, 5279663), (38, 5001786), (57, 3334524), (76, 2500893), (114, 1667262), (171, 1111508), (228, 833631), (269, 706572), (342, 555754), (538, 353286), (684, 277877), (807, 235524), (1033, 183996), (1076, 176643), (1614, 117762), (2066, 91998), (2421, 78508), (3099, 61332), (3228, 58881), (4132, 45999), (4842, 39254), (5111, 37188), (6198, 30666), (9297, 20444), (9684, 19627), (10222, 18594), (12396, 15333)]