199927615026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1\times {\mathrm{14549}}^1$

素因数の和:15531

約数の個数: 64

約数和(自身を含む): 424278000000

約数和(自身を除く): 224350384974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 809, 894, 1618, 2427, 2831, 4854, 5662, 8493, 14549, 15371, 16986, 29098, 30742, 43647, 46113, 87294, 92226, 120541, 241082, 276431, 361623, 552862, 723246, 829293, 1658586, 2167801, 2290279, 4335602, 4580558, 6503403, 6870837, 11770141, 13006806, 13741674, 23540282, 35310423, 41188219, 70620846, 82376438, 123564657, 223632679, 247129314, 447265358, 670898037, 1341796074, 1753751009, 3507502018, 5261253027, 10522506054, 33321269171, 66642538342, 99963807513, 199927615026]

約数ペア:

[(1, 199927615026), (2, 99963807513), (3, 66642538342), (6, 33321269171), (19, 10522506054), (38, 5261253027), (57, 3507502018), (114, 1753751009), (149, 1341796074), (298, 670898037), (447, 447265358), (809, 247129314), (894, 223632679), (1618, 123564657), (2427, 82376438), (2831, 70620846), (4854, 41188219), (5662, 35310423), (8493, 23540282), (14549, 13741674), (15371, 13006806), (16986, 11770141), (29098, 6870837), (30742, 6503403), (43647, 4580558), (46113, 4335602), (87294, 2290279), (92226, 2167801), (120541, 1658586), (241082, 829293), (276431, 723246), (361623, 552862)]