199891889098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{6389}}^1$

素因数の和:6568

約数の個数: 96

約数和(自身を含む): 360656712000

約数和(自身を除く): 160764822902

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 89, 178, 209, 319, 418, 551, 638, 841, 979, 1102, 1682, 1691, 1958, 2581, 3382, 5162, 6061, 6389, 9251, 12122, 12778, 15979, 18502, 18601, 28391, 31958, 37202, 49039, 56782, 70279, 74849, 98078, 121391, 140558, 149698, 175769, 185281, 242782, 351538, 370562, 539429, 568621, 823339, 1078858, 1137242, 1335301, 1422131, 1646678, 2038091, 2670602, 2844262, 3520339, 4076182, 5373149, 6254831, 7040678, 10746298, 10803799, 12509662, 15643441, 16490009, 21607598, 31286882, 32980018, 38723729, 59104639, 77447458, 102089831, 118209278, 118841789, 181390099, 204179662, 237683578, 313310171, 362780198, 478210261, 626620342, 956420522, 1122988141, 2245976282, 3446411881, 5260312871, 6892823762, 9085994959, 10520625742, 18171989918, 99945944549, 199891889098]

約数ペア:

[(1, 199891889098), (2, 99945944549), (11, 18171989918), (19, 10520625742), (22, 9085994959), (29, 6892823762), (38, 5260312871), (58, 3446411881), (89, 2245976282), (178, 1122988141), (209, 956420522), (319, 626620342), (418, 478210261), (551, 362780198), (638, 313310171), (841, 237683578), (979, 204179662), (1102, 181390099), (1682, 118841789), (1691, 118209278), (1958, 102089831), (2581, 77447458), (3382, 59104639), (5162, 38723729), (6061, 32980018), (6389, 31286882), (9251, 21607598), (12122, 16490009), (12778, 15643441), (15979, 12509662), (18502, 10803799), (18601, 10746298), (28391, 7040678), (31958, 6254831), (37202, 5373149), (49039, 4076182), (56782, 3520339), (70279, 2844262), (74849, 2670602), (98078, 2038091), (121391, 1646678), (140558, 1422131), (149698, 1335301), (175769, 1137242), (185281, 1078858), (242782, 823339), (351538, 568621), (370562, 539429)]