199337892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 532963200

約数和(自身を除く): 333625308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 109, 114, 156, 218, 228, 247, 327, 436, 494, 617, 654, 741, 988, 1234, 1308, 1417, 1482, 1851, 2071, 2468, 2834, 2964, 3702, 4142, 4251, 5668, 6213, 7404, 8021, 8284, 8502, 11723, 12426, 16042, 17004, 23446, 24063, 24852, 26923, 32084, 35169, 46892, 48126, 53846, 67253, 70338, 80769, 96252, 107692, 134506, 140676, 152399, 161538, 201759, 269012, 304798, 323076, 403518, 457197, 609596, 807036, 874289, 914394, 1277807, 1748578, 1828788, 2555614, 2622867, 3497156, 3833421, 5111228, 5245734, 7666842, 10491468, 15333684, 16611491, 33222982, 49834473, 66445964, 99668946, 199337892]

約数ペア:

[(1, 199337892), (2, 99668946), (3, 66445964), (4, 49834473), (6, 33222982), (12, 16611491), (13, 15333684), (19, 10491468), (26, 7666842), (38, 5245734), (39, 5111228), (52, 3833421), (57, 3497156), (76, 2622867), (78, 2555614), (109, 1828788), (114, 1748578), (156, 1277807), (218, 914394), (228, 874289), (247, 807036), (327, 609596), (436, 457197), (494, 403518), (617, 323076), (654, 304798), (741, 269012), (988, 201759), (1234, 161538), (1308, 152399), (1417, 140676), (1482, 134506), (1851, 107692), (2071, 96252), (2468, 80769), (2834, 70338), (2964, 67253), (3702, 53846), (4142, 48126), (4251, 46892), (5668, 35169), (6213, 32084), (7404, 26923), (8021, 24852), (8284, 24063), (8502, 23446), (11723, 17004), (12426, 16042)]