98401212

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 312894400

約数和(自身を除く): 214493188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 613, 637, 686, 819, 882, 1029, 1092, 1226, 1274, 1372, 1638, 1764, 1839, 1911, 2058, 2452, 2548, 3087, 3276, 3678, 3822, 4116, 4291, 4459, 5517, 5733, 6174, 7356, 7644, 7969, 8582, 8918, 11034, 11466, 12348, 12873, 13377, 15938, 17164, 17836, 22068, 22932, 23907, 25746, 26754, 30037, 31876, 38619, 40131, 47814, 51492, 53508, 55783, 60074, 71721, 77238, 80262, 90111, 95628, 111566, 120148, 143442, 154476, 160524, 167349, 180222, 210259, 223132, 270333, 286884, 334698, 360444, 390481, 420518, 502047, 540666, 630777, 669396, 780962, 841036, 1004094, 1081332, 1171443, 1261554, 1561924, 1892331, 2008188, 2342886, 2523108, 2733367, 3514329, 3784662, 4685772, 5466734, 7028658, 7569324, 8200101, 10933468, 14057316, 16400202, 24600303, 32800404, 49200606, 98401212]

約数ペア:

[(1, 98401212), (2, 49200606), (3, 32800404), (4, 24600303), (6, 16400202), (7, 14057316), (9, 10933468), (12, 8200101), (13, 7569324), (14, 7028658), (18, 5466734), (21, 4685772), (26, 3784662), (28, 3514329), (36, 2733367), (39, 2523108), (42, 2342886), (49, 2008188), (52, 1892331), (63, 1561924), (78, 1261554), (84, 1171443), (91, 1081332), (98, 1004094), (117, 841036), (126, 780962), (147, 669396), (156, 630777), (182, 540666), (196, 502047), (234, 420518), (252, 390481), (273, 360444), (294, 334698), (343, 286884), (364, 270333), (441, 223132), (468, 210259), (546, 180222), (588, 167349), (613, 160524), (637, 154476), (686, 143442), (819, 120148), (882, 111566), (1029, 95628), (1092, 90111), (1226, 80262), (1274, 77238), (1372, 71721), (1638, 60074), (1764, 55783), (1839, 53508), (1911, 51492), (2058, 47814), (2452, 40131), (2548, 38619), (3087, 31876), (3276, 30037), (3678, 26754), (3822, 25746), (4116, 23907), (4291, 22932), (4459, 22068), (5517, 17836), (5733, 17164), (6174, 15938), (7356, 13377), (7644, 12873), (7969, 12348), (8582, 11466), (8918, 11034)]