194043318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 488540160

約数和(自身を除く): 294496842

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 61, 69, 74, 89, 111, 122, 138, 161, 178, 183, 222, 259, 267, 322, 366, 427, 483, 518, 534, 623, 777, 851, 854, 966, 1246, 1281, 1403, 1554, 1702, 1869, 2047, 2257, 2553, 2562, 2806, 3293, 3738, 4094, 4209, 4514, 5106, 5429, 5957, 6141, 6586, 6771, 8418, 9821, 9879, 10858, 11914, 12282, 13542, 14329, 15799, 16287, 17871, 19642, 19758, 23051, 28658, 29463, 31598, 32574, 35742, 38003, 42987, 46102, 47397, 51911, 58926, 69153, 75739, 76006, 85974, 94794, 103822, 114009, 124867, 138306, 151478, 155733, 200873, 227217, 228018, 249734, 311466, 363377, 374601, 401746, 454434, 530173, 602619, 726754, 749202, 874069, 1060346, 1090131, 1205238, 1406111, 1590519, 1748138, 2180262, 2622207, 2812222, 3181038, 4218333, 4620079, 5244414, 8436666, 9240158, 13860237, 27720474, 32340553, 64681106, 97021659, 194043318]

約数ペア:

[(1, 194043318), (2, 97021659), (3, 64681106), (6, 32340553), (7, 27720474), (14, 13860237), (21, 9240158), (23, 8436666), (37, 5244414), (42, 4620079), (46, 4218333), (61, 3181038), (69, 2812222), (74, 2622207), (89, 2180262), (111, 1748138), (122, 1590519), (138, 1406111), (161, 1205238), (178, 1090131), (183, 1060346), (222, 874069), (259, 749202), (267, 726754), (322, 602619), (366, 530173), (427, 454434), (483, 401746), (518, 374601), (534, 363377), (623, 311466), (777, 249734), (851, 228018), (854, 227217), (966, 200873), (1246, 155733), (1281, 151478), (1403, 138306), (1554, 124867), (1702, 114009), (1869, 103822), (2047, 94794), (2257, 85974), (2553, 76006), (2562, 75739), (2806, 69153), (3293, 58926), (3738, 51911), (4094, 47397), (4209, 46102), (4514, 42987), (5106, 38003), (5429, 35742), (5957, 32574), (6141, 31598), (6586, 29463), (6771, 28658), (8418, 23051), (9821, 19758), (9879, 19642), (10858, 17871), (11914, 16287), (12282, 15799), (13542, 14329)]