196562080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 557819136

約数和(自身を除く): 361257056

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 71, 80, 88, 104, 110, 121, 130, 142, 143, 160, 176, 208, 220, 242, 260, 284, 286, 352, 355, 416, 440, 484, 520, 568, 572, 605, 710, 715, 781, 880, 923, 968, 1040, 1136, 1144, 1210, 1331, 1420, 1430, 1562, 1573, 1760, 1846, 1936, 2080, 2272, 2288, 2420, 2662, 2840, 2860, 3124, 3146, 3692, 3872, 3905, 4576, 4615, 4840, 5324, 5680, 5720, 6248, 6292, 6655, 7384, 7810, 7865, 8591, 9230, 9680, 10153, 10648, 11360, 11440, 12496, 12584, 13310, 14768, 15620, 15730, 17182, 17303, 18460, 19360, 20306, 21296, 22880, 24992, 25168, 26620, 29536, 31240, 31460, 34364, 34606, 36920, 40612, 42592, 42955, 50336, 50765, 53240, 62480, 62920, 68728, 69212, 73840, 81224, 85910, 86515, 94501, 101530, 106480, 111683, 124960, 125840, 137456, 138424, 147680, 162448, 171820, 173030, 189002, 203060, 212960, 223366, 251680, 274912, 276848, 324896, 343640, 346060, 378004, 406120, 446732, 472505, 553696, 558415, 687280, 692120, 756008, 812240, 893464, 945010, 1116830, 1228513, 1374560, 1384240, 1512016, 1624480, 1786928, 1890020, 2233660, 2457026, 2768480, 3024032, 3573856, 3780040, 4467320, 4914052, 6142565, 7560080, 8934640, 9828104, 12285130, 15120160, 17869280, 19656208, 24570260, 39312416, 49140520, 98281040, 196562080]

約数ペア:

[(1, 196562080), (2, 98281040), (4, 49140520), (5, 39312416), (8, 24570260), (10, 19656208), (11, 17869280), (13, 15120160), (16, 12285130), (20, 9828104), (22, 8934640), (26, 7560080), (32, 6142565), (40, 4914052), (44, 4467320), (52, 3780040), (55, 3573856), (65, 3024032), (71, 2768480), (80, 2457026), (88, 2233660), (104, 1890020), (110, 1786928), (121, 1624480), (130, 1512016), (142, 1384240), (143, 1374560), (160, 1228513), (176, 1116830), (208, 945010), (220, 893464), (242, 812240), (260, 756008), (284, 692120), (286, 687280), (352, 558415), (355, 553696), (416, 472505), (440, 446732), (484, 406120), (520, 378004), (568, 346060), (572, 343640), (605, 324896), (710, 276848), (715, 274912), (781, 251680), (880, 223366), (923, 212960), (968, 203060), (1040, 189002), (1136, 173030), (1144, 171820), (1210, 162448), (1331, 147680), (1420, 138424), (1430, 137456), (1562, 125840), (1573, 124960), (1760, 111683), (1846, 106480), (1936, 101530), (2080, 94501), (2272, 86515), (2288, 85910), (2420, 81224), (2662, 73840), (2840, 69212), (2860, 68728), (3124, 62920), (3146, 62480), (3692, 53240), (3872, 50765), (3905, 50336), (4576, 42955), (4615, 42592), (4840, 40612), (5324, 36920), (5680, 34606), (5720, 34364), (6248, 31460), (6292, 31240), (6655, 29536), (7384, 26620), (7810, 25168), (7865, 24992), (8591, 22880), (9230, 21296), (9680, 20306), (10153, 19360), (10648, 18460), (11360, 17303), (11440, 17182), (12496, 15730), (12584, 15620), (13310, 14768)]