196018326

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 535680000

約数和(自身を除く): 339661674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 343, 378, 399, 441, 513, 557, 686, 798, 882, 931, 1026, 1029, 1114, 1197, 1323, 1671, 1862, 2058, 2394, 2646, 2793, 3087, 3342, 3591, 3899, 5013, 5586, 6174, 6517, 7182, 7798, 8379, 9261, 10026, 10583, 11697, 13034, 15039, 16758, 18522, 19551, 21166, 23394, 25137, 27293, 30078, 31749, 35091, 39102, 50274, 54586, 58653, 63498, 70182, 74081, 81879, 95247, 105273, 117306, 148162, 163758, 175959, 190494, 191051, 210546, 222243, 245637, 285741, 351918, 382102, 444486, 491274, 518567, 571482, 573153, 666729, 736911, 1037134, 1146306, 1333458, 1473822, 1555701, 1719459, 2000187, 3111402, 3438918, 3629969, 4000374, 4667103, 5158377, 7259938, 9334206, 10316754, 10889907, 14001309, 21779814, 28002618, 32669721, 65339442, 98009163, 196018326]

約数ペア:

[(1, 196018326), (2, 98009163), (3, 65339442), (6, 32669721), (7, 28002618), (9, 21779814), (14, 14001309), (18, 10889907), (19, 10316754), (21, 9334206), (27, 7259938), (38, 5158377), (42, 4667103), (49, 4000374), (54, 3629969), (57, 3438918), (63, 3111402), (98, 2000187), (114, 1719459), (126, 1555701), (133, 1473822), (147, 1333458), (171, 1146306), (189, 1037134), (266, 736911), (294, 666729), (342, 573153), (343, 571482), (378, 518567), (399, 491274), (441, 444486), (513, 382102), (557, 351918), (686, 285741), (798, 245637), (882, 222243), (931, 210546), (1026, 191051), (1029, 190494), (1114, 175959), (1197, 163758), (1323, 148162), (1671, 117306), (1862, 105273), (2058, 95247), (2394, 81879), (2646, 74081), (2793, 70182), (3087, 63498), (3342, 58653), (3591, 54586), (3899, 50274), (5013, 39102), (5586, 35091), (6174, 31749), (6517, 30078), (7182, 27293), (7798, 25137), (8379, 23394), (9261, 21166), (10026, 19551), (10583, 18522), (11697, 16758), (13034, 15039)]