208495170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 627419520

約数和(自身を除く): 418924350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 83, 90, 95, 113, 114, 117, 130, 166, 171, 190, 195, 226, 234, 247, 249, 285, 339, 342, 390, 415, 494, 498, 565, 570, 585, 678, 741, 747, 830, 855, 1017, 1079, 1130, 1170, 1235, 1245, 1469, 1482, 1494, 1577, 1695, 1710, 2034, 2147, 2158, 2223, 2470, 2490, 2938, 3154, 3237, 3390, 3705, 3735, 4294, 4407, 4446, 4731, 5085, 5395, 6441, 6474, 7345, 7410, 7470, 7885, 8814, 9379, 9462, 9711, 10170, 10735, 10790, 11115, 12882, 13221, 14193, 14690, 15770, 16185, 18758, 19323, 19422, 20501, 21470, 22035, 22230, 23655, 26442, 27911, 28137, 28386, 32205, 32370, 38646, 41002, 44070, 46895, 47310, 48555, 55822, 56274, 61503, 64410, 66105, 70965, 83733, 84411, 93790, 96615, 97110, 102505, 121927, 123006, 132210, 139555, 140685, 141930, 167466, 168822, 178201, 184509, 193230, 205010, 243854, 251199, 279110, 281370, 307515, 356402, 365781, 369018, 418665, 422055, 502398, 534603, 609635, 615030, 731562, 837330, 844110, 891005, 922545, 1069206, 1097343, 1219270, 1255995, 1603809, 1782010, 1828905, 1845090, 2194686, 2316613, 2511990, 2673015, 3207618, 3657810, 4633226, 5346030, 5486715, 6949839, 8019045, 10973430, 11583065, 13899678, 16038090, 20849517, 23166130, 34749195, 41699034, 69498390, 104247585, 208495170]

約数ペア:

[(1, 208495170), (2, 104247585), (3, 69498390), (5, 41699034), (6, 34749195), (9, 23166130), (10, 20849517), (13, 16038090), (15, 13899678), (18, 11583065), (19, 10973430), (26, 8019045), (30, 6949839), (38, 5486715), (39, 5346030), (45, 4633226), (57, 3657810), (65, 3207618), (78, 2673015), (83, 2511990), (90, 2316613), (95, 2194686), (113, 1845090), (114, 1828905), (117, 1782010), (130, 1603809), (166, 1255995), (171, 1219270), (190, 1097343), (195, 1069206), (226, 922545), (234, 891005), (247, 844110), (249, 837330), (285, 731562), (339, 615030), (342, 609635), (390, 534603), (415, 502398), (494, 422055), (498, 418665), (565, 369018), (570, 365781), (585, 356402), (678, 307515), (741, 281370), (747, 279110), (830, 251199), (855, 243854), (1017, 205010), (1079, 193230), (1130, 184509), (1170, 178201), (1235, 168822), (1245, 167466), (1469, 141930), (1482, 140685), (1494, 139555), (1577, 132210), (1695, 123006), (1710, 121927), (2034, 102505), (2147, 97110), (2158, 96615), (2223, 93790), (2470, 84411), (2490, 83733), (2938, 70965), (3154, 66105), (3237, 64410), (3390, 61503), (3705, 56274), (3735, 55822), (4294, 48555), (4407, 47310), (4446, 46895), (4731, 44070), (5085, 41002), (5395, 38646), (6441, 32370), (6474, 32205), (7345, 28386), (7410, 28137), (7470, 27911), (7885, 26442), (8814, 23655), (9379, 22230), (9462, 22035), (9711, 21470), (10170, 20501), (10735, 19422), (10790, 19323), (11115, 18758), (12882, 16185), (13221, 15770), (14193, 14690)]