242755704

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19754

約数の個数: 80

約数和(自身を含む): 715763400

約数和(自身を除く): 473007696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 19717, 39434, 59151, 78868, 118302, 157736, 177453, 236604, 354906, 374623, 473208, 532359, 709812, 749246, 1064718, 1123869, 1419624, 1498492, 1597077, 2129436, 2247738, 2996984, 3194154, 3371607, 4258872, 4495476, 6388308, 6743214, 8990952, 10114821, 12776616, 13486428, 20229642, 26972856, 30344463, 40459284, 60688926, 80918568, 121377852, 242755704]

約数ペア:

[(1, 242755704), (2, 121377852), (3, 80918568), (4, 60688926), (6, 40459284), (8, 30344463), (9, 26972856), (12, 20229642), (18, 13486428), (19, 12776616), (24, 10114821), (27, 8990952), (36, 6743214), (38, 6388308), (54, 4495476), (57, 4258872), (72, 3371607), (76, 3194154), (81, 2996984), (108, 2247738), (114, 2129436), (152, 1597077), (162, 1498492), (171, 1419624), (216, 1123869), (228, 1064718), (324, 749246), (342, 709812), (456, 532359), (513, 473208), (648, 374623), (684, 354906), (1026, 236604), (1368, 177453), (1539, 157736), (2052, 118302), (3078, 78868), (4104, 59151), (6156, 39434), (12312, 19717)]