207974918704

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{3137}}^1$

素因数の和:4083

約数の個数: 120

約数和(自身を含む): 474017794848

約数和(自身を除く): 266042876144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 721, 784, 821, 824, 1442, 1642, 1648, 2884, 3137, 3284, 5047, 5747, 5768, 6274, 6568, 10094, 11494, 11536, 12548, 13136, 20188, 21959, 22988, 25096, 40229, 40376, 43918, 45976, 50192, 80458, 80752, 84563, 87836, 91952, 153713, 160916, 169126, 175672, 307426, 321832, 323111, 338252, 351344, 591941, 614852, 643664, 646222, 676504, 1183882, 1229704, 1292444, 1353008, 2261777, 2367764, 2459408, 2575477, 2584888, 4143587, 4523554, 4735528, 5150954, 5169776, 8287174, 9047108, 9471056, 10301908, 15832439, 16574348, 18028339, 18094216, 20603816, 31664878, 33148696, 36056678, 36188432, 41207632, 63329756, 66297392, 72113356, 126198373, 126659512, 144226712, 252396746, 253319024, 265274131, 288453424, 504793492, 530548262, 1009586984, 1061096524, 1856918917, 2019173968, 2122193048, 3713837834, 4244386096, 7427675668, 12998432419, 14855351336, 25996864838, 29710702672, 51993729676, 103987459352, 207974918704]

約数ペア:

[(1, 207974918704), (2, 103987459352), (4, 51993729676), (7, 29710702672), (8, 25996864838), (14, 14855351336), (16, 12998432419), (28, 7427675668), (49, 4244386096), (56, 3713837834), (98, 2122193048), (103, 2019173968), (112, 1856918917), (196, 1061096524), (206, 1009586984), (392, 530548262), (412, 504793492), (721, 288453424), (784, 265274131), (821, 253319024), (824, 252396746), (1442, 144226712), (1642, 126659512), (1648, 126198373), (2884, 72113356), (3137, 66297392), (3284, 63329756), (5047, 41207632), (5747, 36188432), (5768, 36056678), (6274, 33148696), (6568, 31664878), (10094, 20603816), (11494, 18094216), (11536, 18028339), (12548, 16574348), (13136, 15832439), (20188, 10301908), (21959, 9471056), (22988, 9047108), (25096, 8287174), (40229, 5169776), (40376, 5150954), (43918, 4735528), (45976, 4523554), (50192, 4143587), (80458, 2584888), (80752, 2575477), (84563, 2459408), (87836, 2367764), (91952, 2261777), (153713, 1353008), (160916, 1292444), (169126, 1229704), (175672, 1183882), (307426, 676504), (321832, 646222), (323111, 643664), (338252, 614852), (351344, 591941)]