199268124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 557706240

約数和(自身を除く): 358438116

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 233, 242, 341, 363, 372, 418, 466, 484, 589, 627, 682, 699, 726, 836, 932, 1023, 1178, 1254, 1364, 1398, 1452, 1767, 2046, 2299, 2356, 2508, 2563, 2796, 3534, 3751, 4092, 4427, 4598, 5126, 6479, 6897, 7068, 7223, 7502, 7689, 8854, 9196, 10252, 11253, 12958, 13281, 13794, 14446, 15004, 15378, 17708, 19437, 21669, 22506, 25916, 26562, 27588, 28193, 28892, 30756, 38874, 43338, 45012, 48697, 53124, 56386, 71269, 77748, 79453, 84579, 86676, 97394, 112772, 137237, 142538, 146091, 158906, 169158, 194788, 213807, 238359, 274474, 285076, 292182, 317812, 338316, 411711, 427614, 476718, 535667, 548948, 584364, 823422, 855228, 873983, 953436, 1071334, 1509607, 1607001, 1646844, 1747966, 2142668, 2621949, 3019214, 3214002, 3495932, 4528821, 5243898, 6038428, 6428004, 9057642, 10487796, 16605677, 18115284, 33211354, 49817031, 66422708, 99634062, 199268124]

約数ペア:

[(1, 199268124), (2, 99634062), (3, 66422708), (4, 49817031), (6, 33211354), (11, 18115284), (12, 16605677), (19, 10487796), (22, 9057642), (31, 6428004), (33, 6038428), (38, 5243898), (44, 4528821), (57, 3495932), (62, 3214002), (66, 3019214), (76, 2621949), (93, 2142668), (114, 1747966), (121, 1646844), (124, 1607001), (132, 1509607), (186, 1071334), (209, 953436), (228, 873983), (233, 855228), (242, 823422), (341, 584364), (363, 548948), (372, 535667), (418, 476718), (466, 427614), (484, 411711), (589, 338316), (627, 317812), (682, 292182), (699, 285076), (726, 274474), (836, 238359), (932, 213807), (1023, 194788), (1178, 169158), (1254, 158906), (1364, 146091), (1398, 142538), (1452, 137237), (1767, 112772), (2046, 97394), (2299, 86676), (2356, 84579), (2508, 79453), (2563, 77748), (2796, 71269), (3534, 56386), (3751, 53124), (4092, 48697), (4427, 45012), (4598, 43338), (5126, 38874), (6479, 30756), (6897, 28892), (7068, 28193), (7223, 27588), (7502, 26562), (7689, 25916), (8854, 22506), (9196, 21669), (10252, 19437), (11253, 17708), (12958, 15378), (13281, 15004), (13794, 14446)]