201637884238

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 380022003216

約数和(自身を除く): 178384118978

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 137, 157, 238, 274, 289, 314, 331, 578, 662, 833, 959, 1099, 1666, 1918, 2023, 2198, 2317, 2329, 2669, 4046, 4634, 4658, 5338, 5627, 6713, 7693, 11254, 13426, 14161, 15386, 16219, 16303, 18683, 21509, 28322, 32438, 32606, 37366, 39389, 39593, 43018, 45347, 45373, 51967, 78778, 79186, 90694, 90746, 95659, 103934, 114121, 130781, 150563, 191318, 228242, 261562, 275723, 277151, 301126, 317429, 317611, 363769, 365653, 551446, 554302, 634858, 635222, 669613, 727538, 731306, 770899, 883439, 1053941, 1339226, 1541798, 1766878, 1940057, 2107882, 2222003, 2223277, 2546383, 2559571, 3880114, 4444006, 4446554, 4687291, 5092766, 5119142, 5396293, 6184073, 6216101, 7119479, 9374582, 10792586, 12368146, 12432202, 13105283, 14238958, 15018463, 17916997, 26210566, 30036926, 35833994, 37774051, 43288511, 43512707, 49836353, 75548102, 86577022, 87025414, 91736981, 99672706, 105129241, 121031143, 183473962, 210258482, 242062286, 304588949, 348854471, 609177898, 642158867, 697708942, 735904687, 847218001, 1284317734, 1471809374, 1694436002, 2057529431, 4115058862, 5930526007, 11861052014, 14402706017, 28805412034, 100818942119, 201637884238]

約数ペア:

[(1, 201637884238), (2, 100818942119), (7, 28805412034), (14, 14402706017), (17, 11861052014), (34, 5930526007), (49, 4115058862), (98, 2057529431), (119, 1694436002), (137, 1471809374), (157, 1284317734), (238, 847218001), (274, 735904687), (289, 697708942), (314, 642158867), (331, 609177898), (578, 348854471), (662, 304588949), (833, 242062286), (959, 210258482), (1099, 183473962), (1666, 121031143), (1918, 105129241), (2023, 99672706), (2198, 91736981), (2317, 87025414), (2329, 86577022), (2669, 75548102), (4046, 49836353), (4634, 43512707), (4658, 43288511), (5338, 37774051), (5627, 35833994), (6713, 30036926), (7693, 26210566), (11254, 17916997), (13426, 15018463), (14161, 14238958), (15386, 13105283), (16219, 12432202), (16303, 12368146), (18683, 10792586), (21509, 9374582), (28322, 7119479), (32438, 6216101), (32606, 6184073), (37366, 5396293), (39389, 5119142), (39593, 5092766), (43018, 4687291), (45347, 4446554), (45373, 4444006), (51967, 3880114), (78778, 2559571), (79186, 2546383), (90694, 2223277), (90746, 2222003), (95659, 2107882), (103934, 1940057), (114121, 1766878), (130781, 1541798), (150563, 1339226), (191318, 1053941), (228242, 883439), (261562, 770899), (275723, 731306), (277151, 727538), (301126, 669613), (317429, 635222), (317611, 634858), (363769, 554302), (365653, 551446)]