196700868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 619265920

約数和(自身を除く): 422565052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 97, 117, 126, 156, 182, 194, 234, 252, 273, 291, 364, 388, 468, 546, 582, 619, 679, 819, 873, 1092, 1164, 1238, 1261, 1358, 1638, 1746, 1857, 2037, 2476, 2522, 2716, 3276, 3492, 3714, 3783, 4074, 4333, 5044, 5571, 6111, 7428, 7566, 8047, 8148, 8666, 8827, 11142, 11349, 12222, 12999, 15132, 16094, 17332, 17654, 22284, 22698, 24141, 24444, 25998, 26481, 32188, 35308, 38997, 45396, 48282, 51996, 52962, 56329, 60043, 72423, 77994, 79443, 96564, 105924, 112658, 120086, 144846, 155988, 158886, 168987, 180129, 225316, 240172, 289692, 317772, 337974, 360258, 420301, 506961, 540387, 675948, 720516, 780559, 840602, 1013922, 1080774, 1260903, 1561118, 1681204, 2027844, 2161548, 2341677, 2521806, 3122236, 3782709, 4683354, 5043612, 5463913, 7025031, 7565418, 9366708, 10927826, 14050062, 15130836, 16391739, 21855652, 28100124, 32783478, 49175217, 65566956, 98350434, 196700868]

約数ペア:

[(1, 196700868), (2, 98350434), (3, 65566956), (4, 49175217), (6, 32783478), (7, 28100124), (9, 21855652), (12, 16391739), (13, 15130836), (14, 14050062), (18, 10927826), (21, 9366708), (26, 7565418), (28, 7025031), (36, 5463913), (39, 5043612), (42, 4683354), (52, 3782709), (63, 3122236), (78, 2521806), (84, 2341677), (91, 2161548), (97, 2027844), (117, 1681204), (126, 1561118), (156, 1260903), (182, 1080774), (194, 1013922), (234, 840602), (252, 780559), (273, 720516), (291, 675948), (364, 540387), (388, 506961), (468, 420301), (546, 360258), (582, 337974), (619, 317772), (679, 289692), (819, 240172), (873, 225316), (1092, 180129), (1164, 168987), (1238, 158886), (1261, 155988), (1358, 144846), (1638, 120086), (1746, 112658), (1857, 105924), (2037, 96564), (2476, 79443), (2522, 77994), (2716, 72423), (3276, 60043), (3492, 56329), (3714, 52962), (3783, 51996), (4074, 48282), (4333, 45396), (5044, 38997), (5571, 35308), (6111, 32188), (7428, 26481), (7566, 25998), (8047, 24444), (8148, 24141), (8666, 22698), (8827, 22284), (11142, 17654), (11349, 17332), (12222, 16094), (12999, 15132)]