193881688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 514805760

約数和(自身を除く): 320924072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 71, 77, 88, 91, 104, 121, 124, 142, 143, 154, 182, 217, 242, 248, 284, 286, 308, 341, 364, 403, 434, 484, 497, 568, 572, 616, 682, 728, 781, 806, 847, 868, 923, 968, 994, 1001, 1144, 1364, 1562, 1573, 1612, 1694, 1736, 1846, 1988, 2002, 2201, 2387, 2728, 2821, 3124, 3146, 3224, 3388, 3692, 3751, 3976, 4004, 4402, 4433, 4774, 5467, 5642, 6248, 6292, 6461, 6776, 7384, 7502, 8008, 8591, 8804, 8866, 9548, 10153, 10934, 11011, 11284, 12584, 12922, 15004, 15407, 17182, 17608, 17732, 19096, 20306, 21868, 22022, 22568, 24211, 25844, 26257, 28613, 30008, 30814, 31031, 34364, 35464, 40612, 43736, 44044, 48422, 48763, 51688, 52514, 57226, 60137, 61628, 62062, 68728, 71071, 81224, 88088, 96844, 97526, 105028, 111683, 114452, 120274, 123256, 124124, 142142, 169477, 193688, 195052, 200291, 210056, 223366, 228904, 240548, 248248, 266321, 284284, 314743, 338954, 341341, 390104, 400582, 446732, 481096, 532642, 568568, 629486, 677908, 682682, 781781, 801164, 893464, 1065284, 1258972, 1355816, 1365364, 1563562, 1602328, 1864247, 2130568, 2203201, 2517944, 2730728, 3127124, 3462173, 3728494, 4406402, 6254248, 6924346, 7456988, 8812804, 13848692, 14913976, 17625608, 24235211, 27697384, 48470422, 96940844, 193881688]

約数ペア:

[(1, 193881688), (2, 96940844), (4, 48470422), (7, 27697384), (8, 24235211), (11, 17625608), (13, 14913976), (14, 13848692), (22, 8812804), (26, 7456988), (28, 6924346), (31, 6254248), (44, 4406402), (52, 3728494), (56, 3462173), (62, 3127124), (71, 2730728), (77, 2517944), (88, 2203201), (91, 2130568), (104, 1864247), (121, 1602328), (124, 1563562), (142, 1365364), (143, 1355816), (154, 1258972), (182, 1065284), (217, 893464), (242, 801164), (248, 781781), (284, 682682), (286, 677908), (308, 629486), (341, 568568), (364, 532642), (403, 481096), (434, 446732), (484, 400582), (497, 390104), (568, 341341), (572, 338954), (616, 314743), (682, 284284), (728, 266321), (781, 248248), (806, 240548), (847, 228904), (868, 223366), (923, 210056), (968, 200291), (994, 195052), (1001, 193688), (1144, 169477), (1364, 142142), (1562, 124124), (1573, 123256), (1612, 120274), (1694, 114452), (1736, 111683), (1846, 105028), (1988, 97526), (2002, 96844), (2201, 88088), (2387, 81224), (2728, 71071), (2821, 68728), (3124, 62062), (3146, 61628), (3224, 60137), (3388, 57226), (3692, 52514), (3751, 51688), (3976, 48763), (4004, 48422), (4402, 44044), (4433, 43736), (4774, 40612), (5467, 35464), (5642, 34364), (6248, 31031), (6292, 30814), (6461, 30008), (6776, 28613), (7384, 26257), (7502, 25844), (8008, 24211), (8591, 22568), (8804, 22022), (8866, 21868), (9548, 20306), (10153, 19096), (10934, 17732), (11011, 17608), (11284, 17182), (12584, 15407), (12922, 15004)]