189443016

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 128

約数和(自身を含む): 613920000

約数和(自身を除く): 424476984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2557, 2646, 2744, 3087, 3528, 4116, 5114, 5292, 6174, 7671, 8232, 9261, 10228, 10584, 12348, 15342, 17899, 18522, 20456, 23013, 24696, 30684, 35798, 37044, 46026, 53697, 61368, 69039, 71596, 74088, 92052, 107394, 125293, 138078, 143192, 161091, 184104, 214788, 250586, 276156, 322182, 375879, 429576, 483273, 501172, 552312, 644364, 751758, 877051, 966546, 1002344, 1127637, 1288728, 1503516, 1754102, 1933092, 2255274, 2631153, 3007032, 3382911, 3508204, 3866184, 4510548, 5262306, 6765822, 7016408, 7893459, 9021096, 10524612, 13531644, 15786918, 21049224, 23680377, 27063288, 31573836, 47360754, 63147672, 94721508, 189443016]

約数ペア:

[(1, 189443016), (2, 94721508), (3, 63147672), (4, 47360754), (6, 31573836), (7, 27063288), (8, 23680377), (9, 21049224), (12, 15786918), (14, 13531644), (18, 10524612), (21, 9021096), (24, 7893459), (27, 7016408), (28, 6765822), (36, 5262306), (42, 4510548), (49, 3866184), (54, 3508204), (56, 3382911), (63, 3007032), (72, 2631153), (84, 2255274), (98, 1933092), (108, 1754102), (126, 1503516), (147, 1288728), (168, 1127637), (189, 1002344), (196, 966546), (216, 877051), (252, 751758), (294, 644364), (343, 552312), (378, 501172), (392, 483273), (441, 429576), (504, 375879), (588, 322182), (686, 276156), (756, 250586), (882, 214788), (1029, 184104), (1176, 161091), (1323, 143192), (1372, 138078), (1512, 125293), (1764, 107394), (2058, 92052), (2557, 74088), (2646, 71596), (2744, 69039), (3087, 61368), (3528, 53697), (4116, 46026), (5114, 37044), (5292, 35798), (6174, 30684), (7671, 24696), (8232, 23013), (9261, 20456), (10228, 18522), (10584, 17899), (12348, 15342)]