199057908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 562544640

約数和(自身を除く): 363486732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 191, 228, 266, 382, 399, 532, 573, 653, 764, 798, 1146, 1306, 1337, 1596, 1959, 2292, 2612, 2674, 3629, 3918, 4011, 4571, 5348, 7258, 7836, 8022, 9142, 10887, 12407, 13713, 14516, 16044, 18284, 21774, 24814, 25403, 27426, 37221, 43548, 49628, 50806, 54852, 74442, 76209, 86849, 101612, 124723, 148884, 152418, 173698, 249446, 260547, 304836, 347396, 374169, 498892, 521094, 748338, 873061, 1042188, 1496676, 1746122, 2369737, 2619183, 3492244, 4739474, 5238366, 7109211, 9478948, 10476732, 14218422, 16588159, 28436844, 33176318, 49764477, 66352636, 99528954, 199057908]

約数ペア:

[(1, 199057908), (2, 99528954), (3, 66352636), (4, 49764477), (6, 33176318), (7, 28436844), (12, 16588159), (14, 14218422), (19, 10476732), (21, 9478948), (28, 7109211), (38, 5238366), (42, 4739474), (57, 3492244), (76, 2619183), (84, 2369737), (114, 1746122), (133, 1496676), (191, 1042188), (228, 873061), (266, 748338), (382, 521094), (399, 498892), (532, 374169), (573, 347396), (653, 304836), (764, 260547), (798, 249446), (1146, 173698), (1306, 152418), (1337, 148884), (1596, 124723), (1959, 101612), (2292, 86849), (2612, 76209), (2674, 74442), (3629, 54852), (3918, 50806), (4011, 49628), (4571, 43548), (5348, 37221), (7258, 27426), (7836, 25403), (8022, 24814), (9142, 21774), (10887, 18284), (12407, 16044), (13713, 14516)]