240742236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 144

約数和(自身を含む): 718937856

約数和(自身を除く): 478195620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 361, 399, 467, 476, 532, 646, 714, 722, 798, 934, 969, 1083, 1292, 1401, 1428, 1444, 1596, 1868, 1938, 2166, 2261, 2527, 2802, 3269, 3876, 4332, 4522, 5054, 5604, 6137, 6538, 6783, 7581, 7939, 8873, 9044, 9807, 10108, 12274, 13076, 13566, 15162, 15878, 17746, 18411, 19614, 23817, 24548, 26619, 27132, 30324, 31756, 35492, 36822, 39228, 42959, 47634, 53238, 55573, 62111, 73644, 85918, 95268, 106476, 111146, 124222, 128877, 150841, 166719, 168587, 171836, 186333, 222292, 248444, 257754, 301682, 333438, 337174, 372666, 452523, 505761, 515508, 603364, 666876, 674348, 745332, 905046, 1011522, 1055887, 1180109, 1810092, 2023044, 2111774, 2360218, 2865979, 3167661, 3540327, 4223548, 4720436, 5731958, 6335322, 7080654, 8597937, 11463916, 12670644, 14161308, 17195874, 20061853, 34391748, 40123706, 60185559, 80247412, 120371118, 240742236]

約数ペア:

[(1, 240742236), (2, 120371118), (3, 80247412), (4, 60185559), (6, 40123706), (7, 34391748), (12, 20061853), (14, 17195874), (17, 14161308), (19, 12670644), (21, 11463916), (28, 8597937), (34, 7080654), (38, 6335322), (42, 5731958), (51, 4720436), (57, 4223548), (68, 3540327), (76, 3167661), (84, 2865979), (102, 2360218), (114, 2111774), (119, 2023044), (133, 1810092), (204, 1180109), (228, 1055887), (238, 1011522), (266, 905046), (323, 745332), (357, 674348), (361, 666876), (399, 603364), (467, 515508), (476, 505761), (532, 452523), (646, 372666), (714, 337174), (722, 333438), (798, 301682), (934, 257754), (969, 248444), (1083, 222292), (1292, 186333), (1401, 171836), (1428, 168587), (1444, 166719), (1596, 150841), (1868, 128877), (1938, 124222), (2166, 111146), (2261, 106476), (2527, 95268), (2802, 85918), (3269, 73644), (3876, 62111), (4332, 55573), (4522, 53238), (5054, 47634), (5604, 42959), (6137, 39228), (6538, 36822), (6783, 35492), (7581, 31756), (7939, 30324), (8873, 27132), (9044, 26619), (9807, 24548), (10108, 23817), (12274, 19614), (13076, 18411), (13566, 17746), (15162, 15878)]