191668086

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 453600000

約数和(自身を除く): 261931914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 513, 534, 801, 1026, 1602, 1691, 2099, 2403, 3382, 4198, 4806, 5073, 6297, 10146, 12594, 15219, 18891, 30438, 37782, 39881, 45657, 56673, 79762, 91314, 113346, 119643, 186811, 239286, 358929, 373622, 560433, 717858, 1076787, 1120866, 1681299, 2153574, 3362598, 3549409, 5043897, 7098818, 10087794, 10648227, 21296454, 31944681, 63889362, 95834043, 191668086]

約数ペア:

[(1, 191668086), (2, 95834043), (3, 63889362), (6, 31944681), (9, 21296454), (18, 10648227), (19, 10087794), (27, 7098818), (38, 5043897), (54, 3549409), (57, 3362598), (89, 2153574), (114, 1681299), (171, 1120866), (178, 1076787), (267, 717858), (342, 560433), (513, 373622), (534, 358929), (801, 239286), (1026, 186811), (1602, 119643), (1691, 113346), (2099, 91314), (2403, 79762), (3382, 56673), (4198, 45657), (4806, 39881), (5073, 37782), (6297, 30438), (10146, 18891), (12594, 15219)]