98641998

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 268632000

約数和(自身を除く): 169990002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 343, 441, 546, 637, 686, 819, 882, 1029, 1229, 1274, 1638, 1911, 2058, 2458, 3087, 3687, 3822, 4459, 5733, 6174, 7374, 8603, 8918, 11061, 11466, 13377, 15977, 17206, 22122, 25809, 26754, 31954, 40131, 47931, 51618, 60221, 77427, 80262, 95862, 111839, 120442, 143793, 154854, 180663, 223678, 287586, 335517, 361326, 421547, 541989, 671034, 782873, 843094, 1006551, 1083978, 1264641, 1565746, 2013102, 2348619, 2529282, 3793923, 4697238, 5480111, 7045857, 7587846, 10960222, 14091714, 16440333, 32880666, 49320999, 98641998]

約数ペア:

[(1, 98641998), (2, 49320999), (3, 32880666), (6, 16440333), (7, 14091714), (9, 10960222), (13, 7587846), (14, 7045857), (18, 5480111), (21, 4697238), (26, 3793923), (39, 2529282), (42, 2348619), (49, 2013102), (63, 1565746), (78, 1264641), (91, 1083978), (98, 1006551), (117, 843094), (126, 782873), (147, 671034), (182, 541989), (234, 421547), (273, 361326), (294, 335517), (343, 287586), (441, 223678), (546, 180663), (637, 154854), (686, 143793), (819, 120442), (882, 111839), (1029, 95862), (1229, 80262), (1274, 77427), (1638, 60221), (1911, 51618), (2058, 47931), (2458, 40131), (3087, 31954), (3687, 26754), (3822, 25809), (4459, 22122), (5733, 17206), (6174, 15977), (7374, 13377), (8603, 11466), (8918, 11061)]