203486388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 567490560

約数和(自身を除く): 364004172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 103, 116, 174, 203, 206, 309, 348, 406, 412, 609, 618, 721, 811, 812, 1218, 1236, 1442, 1622, 2163, 2433, 2436, 2884, 2987, 3244, 4326, 4866, 5677, 5974, 8652, 8961, 9732, 11354, 11948, 17031, 17922, 20909, 22708, 23519, 34062, 35844, 41818, 47038, 62727, 68124, 70557, 83533, 83636, 94076, 125454, 141114, 164633, 167066, 250599, 250908, 282228, 329266, 334132, 493899, 501198, 584731, 658532, 987798, 1002396, 1169462, 1754193, 1975596, 2338924, 2422457, 3508386, 4844914, 7016772, 7267371, 9689828, 14534742, 16957199, 29069484, 33914398, 50871597, 67828796, 101743194, 203486388]

約数ペア:

[(1, 203486388), (2, 101743194), (3, 67828796), (4, 50871597), (6, 33914398), (7, 29069484), (12, 16957199), (14, 14534742), (21, 9689828), (28, 7267371), (29, 7016772), (42, 4844914), (58, 3508386), (84, 2422457), (87, 2338924), (103, 1975596), (116, 1754193), (174, 1169462), (203, 1002396), (206, 987798), (309, 658532), (348, 584731), (406, 501198), (412, 493899), (609, 334132), (618, 329266), (721, 282228), (811, 250908), (812, 250599), (1218, 167066), (1236, 164633), (1442, 141114), (1622, 125454), (2163, 94076), (2433, 83636), (2436, 83533), (2884, 70557), (2987, 68124), (3244, 62727), (4326, 47038), (4866, 41818), (5677, 35844), (5974, 34062), (8652, 23519), (8961, 22708), (9732, 20909), (11354, 17922), (11948, 17031)]