201998047482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{75553}}^1$

素因数の和:76225

約数の個数: 128

約数和(自身を含む): 560526059520

約数和(自身を除く): 358528012038

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 643, 693, 1286, 1386, 1929, 2079, 3858, 4158, 4501, 5787, 7073, 9002, 11574, 13503, 14146, 17361, 21219, 27006, 34722, 40509, 42438, 49511, 63657, 75553, 81018, 99022, 121527, 127314, 148533, 151106, 190971, 226659, 243054, 297066, 381942, 445599, 453318, 528871, 679977, 831083, 891198, 1057742, 1336797, 1359954, 1586613, 1662166, 2039931, 2493249, 2673594, 3173226, 4079862, 4759839, 4986498, 5817581, 7479747, 9519678, 11635162, 14279517, 14959494, 17452743, 22439241, 28559034, 34905486, 44878482, 48580579, 52358229, 97161158, 104716458, 145741737, 157074687, 291483474, 314149374, 340064053, 437225211, 534386369, 680128106, 874450422, 1020192159, 1068772738, 1311675633, 1603159107, 2040384318, 2623351266, 3060576477, 3206318214, 3740704583, 4809477321, 6121152954, 7481409166, 9181729431, 9618954642, 11222113749, 14428431963, 18363458862, 22444227498, 28856863926, 33666341247, 67332682494, 100999023741, 201998047482]

約数ペア:

[(1, 201998047482), (2, 100999023741), (3, 67332682494), (6, 33666341247), (7, 28856863926), (9, 22444227498), (11, 18363458862), (14, 14428431963), (18, 11222113749), (21, 9618954642), (22, 9181729431), (27, 7481409166), (33, 6121152954), (42, 4809477321), (54, 3740704583), (63, 3206318214), (66, 3060576477), (77, 2623351266), (99, 2040384318), (126, 1603159107), (154, 1311675633), (189, 1068772738), (198, 1020192159), (231, 874450422), (297, 680128106), (378, 534386369), (462, 437225211), (594, 340064053), (643, 314149374), (693, 291483474), (1286, 157074687), (1386, 145741737), (1929, 104716458), (2079, 97161158), (3858, 52358229), (4158, 48580579), (4501, 44878482), (5787, 34905486), (7073, 28559034), (9002, 22439241), (11574, 17452743), (13503, 14959494), (14146, 14279517), (17361, 11635162), (21219, 9519678), (27006, 7479747), (34722, 5817581), (40509, 4986498), (42438, 4759839), (49511, 4079862), (63657, 3173226), (75553, 2673594), (81018, 2493249), (99022, 2039931), (121527, 1662166), (127314, 1586613), (148533, 1359954), (151106, 1336797), (190971, 1057742), (226659, 891198), (243054, 831083), (297066, 679977), (381942, 528871), (445599, 453318)]