219409644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6373}}^1$

素因数の和:6550

約数の個数: 48

約数和(自身を含む): 542554880

約数和(自身を除く): 323145236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2869, 5738, 6373, 8607, 11476, 12746, 17214, 19119, 25492, 34428, 38238, 76476, 121087, 242174, 363261, 484348, 726522, 962323, 1453044, 1924646, 2886969, 3849292, 5773938, 11547876, 18284137, 36568274, 54852411, 73136548, 109704822, 219409644]

約数ペア:

[(1, 219409644), (2, 109704822), (3, 73136548), (4, 54852411), (6, 36568274), (12, 18284137), (19, 11547876), (38, 5773938), (57, 3849292), (76, 2886969), (114, 1924646), (151, 1453044), (228, 962323), (302, 726522), (453, 484348), (604, 363261), (906, 242174), (1812, 121087), (2869, 76476), (5738, 38238), (6373, 34428), (8607, 25492), (11476, 19119), (12746, 17214)]