203012304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 601866240

約数和(自身を除く): 398853936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 79, 88, 93, 124, 132, 157, 158, 176, 186, 237, 248, 264, 314, 316, 341, 372, 471, 474, 496, 528, 628, 632, 682, 744, 869, 942, 948, 1023, 1256, 1264, 1364, 1488, 1727, 1738, 1884, 1896, 2046, 2449, 2512, 2607, 2728, 3454, 3476, 3768, 3792, 4092, 4867, 4898, 5181, 5214, 5456, 6908, 6952, 7347, 7536, 8184, 9734, 9796, 10362, 10428, 12403, 13816, 13904, 14601, 14694, 16368, 19468, 19592, 20724, 20856, 24806, 26939, 27632, 29202, 29388, 37209, 38936, 39184, 41448, 41712, 49612, 53537, 53878, 58404, 58776, 74418, 77872, 80817, 82896, 99224, 107074, 107756, 116808, 117552, 136433, 148836, 160611, 161634, 198448, 214148, 215512, 233616, 272866, 297672, 321222, 323268, 384493, 409299, 428296, 431024, 545732, 595344, 642444, 646536, 768986, 818598, 856592, 1091464, 1153479, 1284888, 1293072, 1537972, 1637196, 2182928, 2306958, 2569776, 3075944, 3274392, 4229423, 4613916, 6151888, 6548784, 8458846, 9227832, 12688269, 16917692, 18455664, 25376538, 33835384, 50753076, 67670768, 101506152, 203012304]

約数ペア:

[(1, 203012304), (2, 101506152), (3, 67670768), (4, 50753076), (6, 33835384), (8, 25376538), (11, 18455664), (12, 16917692), (16, 12688269), (22, 9227832), (24, 8458846), (31, 6548784), (33, 6151888), (44, 4613916), (48, 4229423), (62, 3274392), (66, 3075944), (79, 2569776), (88, 2306958), (93, 2182928), (124, 1637196), (132, 1537972), (157, 1293072), (158, 1284888), (176, 1153479), (186, 1091464), (237, 856592), (248, 818598), (264, 768986), (314, 646536), (316, 642444), (341, 595344), (372, 545732), (471, 431024), (474, 428296), (496, 409299), (528, 384493), (628, 323268), (632, 321222), (682, 297672), (744, 272866), (869, 233616), (942, 215512), (948, 214148), (1023, 198448), (1256, 161634), (1264, 160611), (1364, 148836), (1488, 136433), (1727, 117552), (1738, 116808), (1884, 107756), (1896, 107074), (2046, 99224), (2449, 82896), (2512, 80817), (2607, 77872), (2728, 74418), (3454, 58776), (3476, 58404), (3768, 53878), (3792, 53537), (4092, 49612), (4867, 41712), (4898, 41448), (5181, 39184), (5214, 38936), (5456, 37209), (6908, 29388), (6952, 29202), (7347, 27632), (7536, 26939), (8184, 24806), (9734, 20856), (9796, 20724), (10362, 19592), (10428, 19468), (12403, 16368), (13816, 14694), (13904, 14601)]