194680395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 455362560

約数和(自身を除く): 260682165

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 53, 63, 65, 69, 91, 105, 115, 117, 135, 159, 161, 169, 189, 195, 207, 265, 273, 299, 315, 345, 351, 371, 455, 477, 483, 507, 585, 621, 689, 795, 805, 819, 845, 897, 945, 1035, 1113, 1183, 1219, 1365, 1431, 1449, 1495, 1521, 1755, 1855, 2067, 2093, 2385, 2415, 2457, 2535, 2691, 3105, 3339, 3445, 3549, 3657, 3887, 4095, 4347, 4485, 4563, 4823, 5565, 5915, 6095, 6201, 6279, 7155, 7245, 7605, 8073, 8533, 8957, 10017, 10335, 10465, 10647, 10971, 11661, 12285, 13455, 14469, 15847, 16695, 17745, 18285, 18603, 18837, 19435, 21735, 22815, 24115, 25599, 26871, 27209, 31005, 31395, 31941, 32913, 34983, 40365, 42665, 43407, 44785, 47541, 50085, 53235, 54855, 56511, 58305, 62699, 72345, 76797, 79235, 80613, 81627, 93015, 94185, 104949, 110929, 127995, 130221, 134355, 136045, 142623, 159705, 164565, 174915, 188097, 206011, 217035, 230391, 237705, 241839, 244881, 282555, 313495, 332787, 383985, 403065, 408135, 427869, 524745, 554645, 564291, 618033, 651105, 713115, 734643, 940485, 998361, 1030055, 1151955, 1209195, 1224405, 1442077, 1663935, 1692873, 1854099, 2139345, 2821455, 2995083, 3090165, 3673215, 4326231, 4991805, 5562297, 7210385, 8464365, 9270495, 12978693, 14975415, 21631155, 27811485, 38936079, 64893465, 194680395]

約数ペア:

[(1, 194680395), (3, 64893465), (5, 38936079), (7, 27811485), (9, 21631155), (13, 14975415), (15, 12978693), (21, 9270495), (23, 8464365), (27, 7210385), (35, 5562297), (39, 4991805), (45, 4326231), (53, 3673215), (63, 3090165), (65, 2995083), (69, 2821455), (91, 2139345), (105, 1854099), (115, 1692873), (117, 1663935), (135, 1442077), (159, 1224405), (161, 1209195), (169, 1151955), (189, 1030055), (195, 998361), (207, 940485), (265, 734643), (273, 713115), (299, 651105), (315, 618033), (345, 564291), (351, 554645), (371, 524745), (455, 427869), (477, 408135), (483, 403065), (507, 383985), (585, 332787), (621, 313495), (689, 282555), (795, 244881), (805, 241839), (819, 237705), (845, 230391), (897, 217035), (945, 206011), (1035, 188097), (1113, 174915), (1183, 164565), (1219, 159705), (1365, 142623), (1431, 136045), (1449, 134355), (1495, 130221), (1521, 127995), (1755, 110929), (1855, 104949), (2067, 94185), (2093, 93015), (2385, 81627), (2415, 80613), (2457, 79235), (2535, 76797), (2691, 72345), (3105, 62699), (3339, 58305), (3445, 56511), (3549, 54855), (3657, 53235), (3887, 50085), (4095, 47541), (4347, 44785), (4485, 43407), (4563, 42665), (4823, 40365), (5565, 34983), (5915, 32913), (6095, 31941), (6201, 31395), (6279, 31005), (7155, 27209), (7245, 26871), (7605, 25599), (8073, 24115), (8533, 22815), (8957, 21735), (10017, 19435), (10335, 18837), (10465, 18603), (10647, 18285), (10971, 17745), (11661, 16695), (12285, 15847), (13455, 14469)]