209250207846

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{70061}}^1$

素因数の和:70203

約数の個数: 128

約数和(自身を含む): 508481971200

約数和(自身を除く): 299231763354

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 71, 82, 114, 123, 142, 171, 213, 246, 342, 369, 426, 513, 639, 738, 779, 1026, 1107, 1278, 1349, 1558, 1917, 2214, 2337, 2698, 2911, 3834, 4047, 4674, 5822, 7011, 8094, 8733, 12141, 14022, 17466, 21033, 24282, 26199, 36423, 42066, 52398, 55309, 70061, 72846, 78597, 110618, 140122, 157194, 165927, 210183, 331854, 420366, 497781, 630549, 995562, 1261098, 1331159, 1493343, 1891647, 2662318, 2872501, 2986686, 3783294, 3993477, 4974331, 5745002, 7986954, 8617503, 9948662, 11980431, 14922993, 17235006, 23960862, 25852509, 29845986, 35941293, 44768979, 51705018, 54577519, 71882586, 77557527, 89537958, 94512289, 109155038, 134306937, 155115054, 163732557, 189024578, 203947571, 268613874, 283536867, 327465114, 407895142, 491197671, 567073734, 611842713, 850610601, 982395342, 1223685426, 1473593013, 1701221202, 1835528139, 2551831803, 2947186026, 3671056278, 3875003849, 5103663606, 5506584417, 7750007698, 11013168834, 11625011547, 23250023094, 34875034641, 69750069282, 104625103923, 209250207846]

約数ペア:

[(1, 209250207846), (2, 104625103923), (3, 69750069282), (6, 34875034641), (9, 23250023094), (18, 11625011547), (19, 11013168834), (27, 7750007698), (38, 5506584417), (41, 5103663606), (54, 3875003849), (57, 3671056278), (71, 2947186026), (82, 2551831803), (114, 1835528139), (123, 1701221202), (142, 1473593013), (171, 1223685426), (213, 982395342), (246, 850610601), (342, 611842713), (369, 567073734), (426, 491197671), (513, 407895142), (639, 327465114), (738, 283536867), (779, 268613874), (1026, 203947571), (1107, 189024578), (1278, 163732557), (1349, 155115054), (1558, 134306937), (1917, 109155038), (2214, 94512289), (2337, 89537958), (2698, 77557527), (2911, 71882586), (3834, 54577519), (4047, 51705018), (4674, 44768979), (5822, 35941293), (7011, 29845986), (8094, 25852509), (8733, 23960862), (12141, 17235006), (14022, 14922993), (17466, 11980431), (21033, 9948662), (24282, 8617503), (26199, 7986954), (36423, 5745002), (42066, 4974331), (52398, 3993477), (55309, 3783294), (70061, 2986686), (72846, 2872501), (78597, 2662318), (110618, 1891647), (140122, 1493343), (157194, 1331159), (165927, 1261098), (210183, 995562), (331854, 630549), (420366, 497781)]