199311084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9091}}^1$

素因数の和:9140

約数の個数: 96

約数和(自身を含む): 610982400

約数和(自身を除く): 411671316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 9091, 10962, 18182, 21924, 27273, 36364, 54546, 63637, 81819, 109092, 127274, 163638, 190911, 245457, 254548, 263639, 327276, 381822, 490914, 527278, 572733, 763644, 790917, 981828, 1054556, 1145466, 1581834, 1718199, 1845473, 2290932, 2372751, 3163668, 3436398, 3690946, 4745502, 5536419, 6872796, 7118253, 7381892, 9491004, 11072838, 14236506, 16609257, 22145676, 28473012, 33218514, 49827771, 66437028, 99655542, 199311084]

約数ペア:

[(1, 199311084), (2, 99655542), (3, 66437028), (4, 49827771), (6, 33218514), (7, 28473012), (9, 22145676), (12, 16609257), (14, 14236506), (18, 11072838), (21, 9491004), (27, 7381892), (28, 7118253), (29, 6872796), (36, 5536419), (42, 4745502), (54, 3690946), (58, 3436398), (63, 3163668), (84, 2372751), (87, 2290932), (108, 1845473), (116, 1718199), (126, 1581834), (174, 1145466), (189, 1054556), (203, 981828), (252, 790917), (261, 763644), (348, 572733), (378, 527278), (406, 490914), (522, 381822), (609, 327276), (756, 263639), (783, 254548), (812, 245457), (1044, 190911), (1218, 163638), (1566, 127274), (1827, 109092), (2436, 81819), (3132, 63637), (3654, 54546), (5481, 36364), (7308, 27273), (9091, 21924), (10962, 18182)]