193905456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 553678848

約数和(自身を除く): 359773392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 47, 48, 69, 74, 92, 94, 101, 111, 138, 141, 148, 184, 188, 202, 222, 276, 282, 296, 303, 368, 376, 404, 444, 552, 564, 592, 606, 752, 808, 851, 888, 1081, 1104, 1128, 1212, 1616, 1702, 1739, 1776, 2162, 2256, 2323, 2424, 2553, 3243, 3404, 3478, 3737, 4324, 4646, 4747, 4848, 5106, 5217, 6486, 6808, 6956, 6969, 7474, 8648, 9292, 9494, 10212, 10434, 11211, 12972, 13616, 13912, 13938, 14241, 14948, 17296, 18584, 18988, 20424, 20868, 22422, 25944, 27824, 27876, 28482, 29896, 37168, 37976, 39997, 40848, 41736, 44844, 51888, 55752, 56964, 59792, 75952, 79994, 83472, 85951, 89688, 109181, 111504, 113928, 119991, 159988, 171902, 175639, 179376, 218362, 227856, 239982, 257853, 319976, 327543, 343804, 351278, 436724, 479964, 515706, 526917, 639952, 655086, 687608, 702556, 873448, 959928, 1031412, 1053834, 1310172, 1375216, 1405112, 1746896, 1919856, 2062824, 2107668, 2620344, 2810224, 4039697, 4125648, 4215336, 5240688, 8079394, 8430672, 12119091, 16158788, 24238182, 32317576, 48476364, 64635152, 96952728, 193905456]

約数ペア:

[(1, 193905456), (2, 96952728), (3, 64635152), (4, 48476364), (6, 32317576), (8, 24238182), (12, 16158788), (16, 12119091), (23, 8430672), (24, 8079394), (37, 5240688), (46, 4215336), (47, 4125648), (48, 4039697), (69, 2810224), (74, 2620344), (92, 2107668), (94, 2062824), (101, 1919856), (111, 1746896), (138, 1405112), (141, 1375216), (148, 1310172), (184, 1053834), (188, 1031412), (202, 959928), (222, 873448), (276, 702556), (282, 687608), (296, 655086), (303, 639952), (368, 526917), (376, 515706), (404, 479964), (444, 436724), (552, 351278), (564, 343804), (592, 327543), (606, 319976), (752, 257853), (808, 239982), (851, 227856), (888, 218362), (1081, 179376), (1104, 175639), (1128, 171902), (1212, 159988), (1616, 119991), (1702, 113928), (1739, 111504), (1776, 109181), (2162, 89688), (2256, 85951), (2323, 83472), (2424, 79994), (2553, 75952), (3243, 59792), (3404, 56964), (3478, 55752), (3737, 51888), (4324, 44844), (4646, 41736), (4747, 40848), (4848, 39997), (5106, 37976), (5217, 37168), (6486, 29896), (6808, 28482), (6956, 27876), (6969, 27824), (7474, 25944), (8648, 22422), (9292, 20868), (9494, 20424), (10212, 18988), (10434, 18584), (11211, 17296), (12972, 14948), (13616, 14241), (13912, 13938)]