219841704

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 630115200

約数和(自身を除く): 410273496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 271, 342, 456, 542, 593, 684, 813, 1084, 1186, 1368, 1626, 1779, 2168, 2372, 2439, 3252, 3558, 4744, 4878, 5149, 5337, 6504, 7116, 9756, 10298, 10674, 11267, 14232, 15447, 19512, 20596, 21348, 22534, 30894, 33801, 41192, 42696, 45068, 46341, 61788, 67602, 90136, 92682, 101403, 123576, 135204, 160703, 185364, 202806, 270408, 321406, 370728, 405612, 482109, 642812, 811224, 964218, 1285624, 1446327, 1928436, 2892654, 3053357, 3856872, 5785308, 6106714, 9160071, 11570616, 12213428, 18320142, 24426856, 27480213, 36640284, 54960426, 73280568, 109920852, 219841704]

約数ペア:

[(1, 219841704), (2, 109920852), (3, 73280568), (4, 54960426), (6, 36640284), (8, 27480213), (9, 24426856), (12, 18320142), (18, 12213428), (19, 11570616), (24, 9160071), (36, 6106714), (38, 5785308), (57, 3856872), (72, 3053357), (76, 2892654), (114, 1928436), (152, 1446327), (171, 1285624), (228, 964218), (271, 811224), (342, 642812), (456, 482109), (542, 405612), (593, 370728), (684, 321406), (813, 270408), (1084, 202806), (1186, 185364), (1368, 160703), (1626, 135204), (1779, 123576), (2168, 101403), (2372, 92682), (2439, 90136), (3252, 67602), (3558, 61788), (4744, 46341), (4878, 45068), (5149, 42696), (5337, 41192), (6504, 33801), (7116, 30894), (9756, 22534), (10298, 21348), (10674, 20596), (11267, 19512), (14232, 15447)]