197514660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7105

約数の個数: 96

約数和(自身を含む): 641571840

約数和(自身を除く): 444057180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7019, 7035, 9380, 14038, 14070, 21057, 28076, 28140, 35095, 42114, 49133, 70190, 84228, 98266, 105285, 140380, 147399, 196532, 210570, 245665, 294798, 421140, 470273, 491330, 589596, 736995, 940546, 982660, 1410819, 1473990, 1881092, 2351365, 2821638, 2947980, 3291911, 4702730, 5643276, 6583822, 7054095, 9405460, 9875733, 13167644, 14108190, 16459555, 19751466, 28216380, 32919110, 39502932, 49378665, 65838220, 98757330, 197514660]

約数ペア:

[(1, 197514660), (2, 98757330), (3, 65838220), (4, 49378665), (5, 39502932), (6, 32919110), (7, 28216380), (10, 19751466), (12, 16459555), (14, 14108190), (15, 13167644), (20, 9875733), (21, 9405460), (28, 7054095), (30, 6583822), (35, 5643276), (42, 4702730), (60, 3291911), (67, 2947980), (70, 2821638), (84, 2351365), (105, 1881092), (134, 1473990), (140, 1410819), (201, 982660), (210, 940546), (268, 736995), (335, 589596), (402, 491330), (420, 470273), (469, 421140), (670, 294798), (804, 245665), (938, 210570), (1005, 196532), (1340, 147399), (1407, 140380), (1876, 105285), (2010, 98266), (2345, 84228), (2814, 70190), (4020, 49133), (4690, 42114), (5628, 35095), (7019, 28140), (7035, 28076), (9380, 21057), (14038, 14070)]