239314236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 698090400

約数和(自身を除く): 458776164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 89, 98, 102, 119, 147, 178, 196, 204, 238, 267, 269, 294, 356, 357, 476, 534, 538, 588, 623, 714, 807, 833, 1068, 1076, 1246, 1428, 1513, 1614, 1666, 1869, 1883, 2492, 2499, 3026, 3228, 3332, 3738, 3766, 4361, 4539, 4573, 4998, 5649, 6052, 7476, 7532, 8722, 9078, 9146, 9996, 10591, 11298, 13083, 13181, 13719, 17444, 18156, 18292, 21182, 22596, 23941, 26166, 26362, 27438, 31773, 32011, 39543, 42364, 47882, 52332, 52724, 54876, 63546, 64022, 71823, 74137, 79086, 95764, 96033, 127092, 128044, 143646, 148274, 158172, 167587, 192066, 222411, 224077, 287292, 296548, 335174, 384132, 406997, 444822, 448154, 502761, 670348, 672231, 813994, 889644, 896308, 1005522, 1173109, 1220991, 1344462, 1627988, 2011044, 2346218, 2441982, 2688924, 2848979, 3519327, 4692436, 4883964, 5697958, 7038654, 8546937, 11395916, 14077308, 17093874, 19942853, 34187748, 39885706, 59828559, 79771412, 119657118, 239314236]

約数ペア:

[(1, 239314236), (2, 119657118), (3, 79771412), (4, 59828559), (6, 39885706), (7, 34187748), (12, 19942853), (14, 17093874), (17, 14077308), (21, 11395916), (28, 8546937), (34, 7038654), (42, 5697958), (49, 4883964), (51, 4692436), (68, 3519327), (84, 2848979), (89, 2688924), (98, 2441982), (102, 2346218), (119, 2011044), (147, 1627988), (178, 1344462), (196, 1220991), (204, 1173109), (238, 1005522), (267, 896308), (269, 889644), (294, 813994), (356, 672231), (357, 670348), (476, 502761), (534, 448154), (538, 444822), (588, 406997), (623, 384132), (714, 335174), (807, 296548), (833, 287292), (1068, 224077), (1076, 222411), (1246, 192066), (1428, 167587), (1513, 158172), (1614, 148274), (1666, 143646), (1869, 128044), (1883, 127092), (2492, 96033), (2499, 95764), (3026, 79086), (3228, 74137), (3332, 71823), (3738, 64022), (3766, 63546), (4361, 54876), (4539, 52724), (4573, 52332), (4998, 47882), (5649, 42364), (6052, 39543), (7476, 32011), (7532, 31773), (8722, 27438), (9078, 26362), (9146, 26166), (9996, 23941), (10591, 22596), (11298, 21182), (13083, 18292), (13181, 18156), (13719, 17444)]