201633988518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:1103

約数の個数: 144

約数和(自身を含む): 468372265920

約数和(自身を除く): 266738277402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 271, 281, 289, 306, 509, 542, 562, 578, 813, 843, 867, 1018, 1527, 1626, 1686, 1734, 2439, 2529, 2601, 3054, 4581, 4607, 4777, 4878, 5058, 5202, 8653, 9162, 9214, 9554, 13821, 14331, 17306, 25959, 27642, 28662, 41463, 42993, 51918, 76151, 77877, 78319, 81209, 82926, 85986, 137939, 143029, 147101, 152302, 155754, 156638, 162418, 228453, 234957, 243627, 275878, 286058, 294202, 413817, 429087, 441303, 456906, 469914, 487254, 685359, 704871, 730881, 827634, 858174, 882606, 1241451, 1287261, 1294567, 1323909, 1370718, 1409742, 1461762, 2344963, 2431493, 2482902, 2574522, 2589134, 2647818, 3883701, 4689926, 4862986, 7034889, 7294479, 7767402, 11651103, 14069778, 14588958, 21104667, 21883437, 22007639, 23302206, 38760859, 39864371, 41335381, 42209334, 43766874, 44015278, 66022917, 77521718, 79728742, 82670762, 116282577, 119593113, 124006143, 132045834, 198068751, 232565154, 239186226, 248012286, 348847731, 358779339, 372018429, 396137502, 658934603, 697695462, 717558678, 744036858, 1317869206, 1976803809, 3953607618, 5930411427, 11201888251, 11860822854, 22403776502, 33605664753, 67211329506, 100816994259, 201633988518]

約数ペア:

[(1, 201633988518), (2, 100816994259), (3, 67211329506), (6, 33605664753), (9, 22403776502), (17, 11860822854), (18, 11201888251), (34, 5930411427), (51, 3953607618), (102, 1976803809), (153, 1317869206), (271, 744036858), (281, 717558678), (289, 697695462), (306, 658934603), (509, 396137502), (542, 372018429), (562, 358779339), (578, 348847731), (813, 248012286), (843, 239186226), (867, 232565154), (1018, 198068751), (1527, 132045834), (1626, 124006143), (1686, 119593113), (1734, 116282577), (2439, 82670762), (2529, 79728742), (2601, 77521718), (3054, 66022917), (4581, 44015278), (4607, 43766874), (4777, 42209334), (4878, 41335381), (5058, 39864371), (5202, 38760859), (8653, 23302206), (9162, 22007639), (9214, 21883437), (9554, 21104667), (13821, 14588958), (14331, 14069778), (17306, 11651103), (25959, 7767402), (27642, 7294479), (28662, 7034889), (41463, 4862986), (42993, 4689926), (51918, 3883701), (76151, 2647818), (77877, 2589134), (78319, 2574522), (81209, 2482902), (82926, 2431493), (85986, 2344963), (137939, 1461762), (143029, 1409742), (147101, 1370718), (152302, 1323909), (155754, 1294567), (156638, 1287261), (162418, 1241451), (228453, 882606), (234957, 858174), (243627, 827634), (275878, 730881), (286058, 704871), (294202, 685359), (413817, 487254), (429087, 469914), (441303, 456906)]