354937518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 948672000

約数和(自身を除く): 593734482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 38, 39, 46, 54, 57, 69, 78, 89, 114, 117, 138, 169, 171, 178, 207, 234, 247, 267, 299, 338, 342, 351, 414, 437, 494, 507, 513, 534, 598, 621, 702, 741, 801, 874, 897, 1014, 1026, 1157, 1242, 1311, 1482, 1521, 1602, 1691, 1794, 2047, 2223, 2314, 2403, 2622, 2691, 3042, 3211, 3382, 3471, 3887, 3933, 4094, 4446, 4563, 4806, 5073, 5382, 5681, 6141, 6422, 6669, 6942, 7774, 7866, 8073, 9126, 9633, 10146, 10413, 11362, 11661, 11799, 12282, 13338, 15041, 15219, 16146, 17043, 18423, 19266, 20826, 21983, 23322, 23598, 26611, 28899, 30082, 30438, 31239, 34086, 34983, 36846, 38893, 43966, 45123, 45657, 51129, 53222, 55269, 57798, 62478, 65949, 69966, 73853, 77786, 79833, 86697, 90246, 91314, 102258, 104949, 110538, 116679, 131898, 135369, 147706, 153387, 159666, 173394, 197847, 209898, 221559, 233358, 239499, 270738, 285779, 306774, 345943, 350037, 395694, 406107, 443118, 478998, 505609, 571558, 593541, 664677, 691886, 700074, 718497, 812214, 857337, 1011218, 1037829, 1050111, 1187082, 1329354, 1436994, 1516827, 1714674, 1994031, 2075658, 2100222, 2572011, 3033654, 3113487, 3988062, 4550481, 5144022, 6226974, 6572917, 7716033, 9100962, 9340461, 13145834, 13651443, 15432066, 18680922, 19718751, 27302886, 39437502, 59156253, 118312506, 177468759, 354937518]

約数ペア:

[(1, 354937518), (2, 177468759), (3, 118312506), (6, 59156253), (9, 39437502), (13, 27302886), (18, 19718751), (19, 18680922), (23, 15432066), (26, 13651443), (27, 13145834), (38, 9340461), (39, 9100962), (46, 7716033), (54, 6572917), (57, 6226974), (69, 5144022), (78, 4550481), (89, 3988062), (114, 3113487), (117, 3033654), (138, 2572011), (169, 2100222), (171, 2075658), (178, 1994031), (207, 1714674), (234, 1516827), (247, 1436994), (267, 1329354), (299, 1187082), (338, 1050111), (342, 1037829), (351, 1011218), (414, 857337), (437, 812214), (494, 718497), (507, 700074), (513, 691886), (534, 664677), (598, 593541), (621, 571558), (702, 505609), (741, 478998), (801, 443118), (874, 406107), (897, 395694), (1014, 350037), (1026, 345943), (1157, 306774), (1242, 285779), (1311, 270738), (1482, 239499), (1521, 233358), (1602, 221559), (1691, 209898), (1794, 197847), (2047, 173394), (2223, 159666), (2314, 153387), (2403, 147706), (2622, 135369), (2691, 131898), (3042, 116679), (3211, 110538), (3382, 104949), (3471, 102258), (3887, 91314), (3933, 90246), (4094, 86697), (4446, 79833), (4563, 77786), (4806, 73853), (5073, 69966), (5382, 65949), (5681, 62478), (6141, 57798), (6422, 55269), (6669, 53222), (6942, 51129), (7774, 45657), (7866, 45123), (8073, 43966), (9126, 38893), (9633, 36846), (10146, 34983), (10413, 34086), (11362, 31239), (11661, 30438), (11799, 30082), (12282, 28899), (13338, 26611), (15041, 23598), (15219, 23322), (16146, 21983), (17043, 20826), (18423, 19266)]