246518964

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 665945280

約数和(自身を除く): 419426316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 89, 103, 108, 162, 166, 178, 206, 249, 267, 309, 324, 332, 356, 412, 498, 534, 618, 747, 801, 927, 996, 1068, 1236, 1494, 1602, 1854, 2241, 2403, 2781, 2988, 3204, 3708, 4482, 4806, 5562, 6723, 7209, 7387, 8343, 8549, 8964, 9167, 9612, 11124, 13446, 14418, 14774, 16686, 17098, 18334, 22161, 25647, 26892, 27501, 28836, 29548, 33372, 34196, 36668, 44322, 51294, 55002, 66483, 76941, 82503, 88644, 102588, 110004, 132966, 153882, 165006, 199449, 230823, 247509, 265932, 307764, 330012, 398898, 461646, 495018, 598347, 692469, 742527, 760861, 797796, 923292, 990036, 1196694, 1384938, 1485054, 1521722, 2282583, 2393388, 2769876, 2970108, 3043444, 4565166, 6847749, 9130332, 13695498, 20543247, 27390996, 41086494, 61629741, 82172988, 123259482, 246518964]

約数ペア:

[(1, 246518964), (2, 123259482), (3, 82172988), (4, 61629741), (6, 41086494), (9, 27390996), (12, 20543247), (18, 13695498), (27, 9130332), (36, 6847749), (54, 4565166), (81, 3043444), (83, 2970108), (89, 2769876), (103, 2393388), (108, 2282583), (162, 1521722), (166, 1485054), (178, 1384938), (206, 1196694), (249, 990036), (267, 923292), (309, 797796), (324, 760861), (332, 742527), (356, 692469), (412, 598347), (498, 495018), (534, 461646), (618, 398898), (747, 330012), (801, 307764), (927, 265932), (996, 247509), (1068, 230823), (1236, 199449), (1494, 165006), (1602, 153882), (1854, 132966), (2241, 110004), (2403, 102588), (2781, 88644), (2988, 82503), (3204, 76941), (3708, 66483), (4482, 55002), (4806, 51294), (5562, 44322), (6723, 36668), (7209, 34196), (7387, 33372), (8343, 29548), (8549, 28836), (8964, 27501), (9167, 26892), (9612, 25647), (11124, 22161), (13446, 18334), (14418, 17098), (14774, 16686)]