194198940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2308

約数の個数: 144

約数和(自身を含む): 651819168

約数和(自身を除く): 457620228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2243, 2340, 2405, 2886, 3330, 4329, 4486, 4810, 5772, 6660, 6729, 7215, 8658, 8972, 9620, 11215, 13458, 14430, 17316, 20187, 21645, 22430, 26916, 28860, 29159, 33645, 40374, 43290, 44860, 58318, 67290, 80748, 82991, 86580, 87477, 100935, 116636, 134580, 145795, 165982, 174954, 201870, 248973, 262431, 291590, 331964, 349908, 403740, 414955, 437385, 497946, 524862, 583180, 746919, 829910, 874770, 995892, 1049724, 1078883, 1244865, 1312155, 1493838, 1659820, 1749540, 2157766, 2489730, 2624310, 2987676, 3236649, 3734595, 4315532, 4979460, 5248620, 5394415, 6473298, 7469190, 9709947, 10788830, 12946596, 14938380, 16183245, 19419894, 21577660, 32366490, 38839788, 48549735, 64732980, 97099470, 194198940]

約数ペア:

[(1, 194198940), (2, 97099470), (3, 64732980), (4, 48549735), (5, 38839788), (6, 32366490), (9, 21577660), (10, 19419894), (12, 16183245), (13, 14938380), (15, 12946596), (18, 10788830), (20, 9709947), (26, 7469190), (30, 6473298), (36, 5394415), (37, 5248620), (39, 4979460), (45, 4315532), (52, 3734595), (60, 3236649), (65, 2987676), (74, 2624310), (78, 2489730), (90, 2157766), (111, 1749540), (117, 1659820), (130, 1493838), (148, 1312155), (156, 1244865), (180, 1078883), (185, 1049724), (195, 995892), (222, 874770), (234, 829910), (260, 746919), (333, 583180), (370, 524862), (390, 497946), (444, 437385), (468, 414955), (481, 403740), (555, 349908), (585, 331964), (666, 291590), (740, 262431), (780, 248973), (962, 201870), (1110, 174954), (1170, 165982), (1332, 145795), (1443, 134580), (1665, 116636), (1924, 100935), (2220, 87477), (2243, 86580), (2340, 82991), (2405, 80748), (2886, 67290), (3330, 58318), (4329, 44860), (4486, 43290), (4810, 40374), (5772, 33645), (6660, 29159), (6729, 28860), (7215, 26916), (8658, 22430), (8972, 21645), (9620, 20187), (11215, 17316), (13458, 14430)]