203426784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 636657840

約数和(自身を除く): 433231056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 157, 176, 198, 264, 288, 314, 352, 396, 409, 471, 528, 628, 792, 818, 942, 1056, 1227, 1256, 1413, 1584, 1636, 1727, 1884, 2454, 2512, 2826, 3168, 3272, 3454, 3681, 3768, 4499, 4908, 5024, 5181, 5652, 6544, 6908, 7362, 7536, 8998, 9816, 10362, 11304, 13088, 13497, 13816, 14724, 15072, 15543, 17996, 19632, 20724, 22608, 26994, 27632, 29448, 31086, 35992, 39264, 40491, 41448, 45216, 53988, 55264, 58896, 62172, 64213, 71984, 80982, 82896, 107976, 117792, 124344, 128426, 143968, 161964, 165792, 192639, 215952, 248688, 256852, 323928, 385278, 431904, 497376, 513704, 577917, 647856, 706343, 770556, 1027408, 1155834, 1295712, 1412686, 1541112, 2054816, 2119029, 2311668, 2825372, 3082224, 4238058, 4623336, 5650744, 6164448, 6357087, 8476116, 9246672, 11301488, 12714174, 16952232, 18493344, 22602976, 25428348, 33904464, 50856696, 67808928, 101713392, 203426784]

約数ペア:

[(1, 203426784), (2, 101713392), (3, 67808928), (4, 50856696), (6, 33904464), (8, 25428348), (9, 22602976), (11, 18493344), (12, 16952232), (16, 12714174), (18, 11301488), (22, 9246672), (24, 8476116), (32, 6357087), (33, 6164448), (36, 5650744), (44, 4623336), (48, 4238058), (66, 3082224), (72, 2825372), (88, 2311668), (96, 2119029), (99, 2054816), (132, 1541112), (144, 1412686), (157, 1295712), (176, 1155834), (198, 1027408), (264, 770556), (288, 706343), (314, 647856), (352, 577917), (396, 513704), (409, 497376), (471, 431904), (528, 385278), (628, 323928), (792, 256852), (818, 248688), (942, 215952), (1056, 192639), (1227, 165792), (1256, 161964), (1413, 143968), (1584, 128426), (1636, 124344), (1727, 117792), (1884, 107976), (2454, 82896), (2512, 80982), (2826, 71984), (3168, 64213), (3272, 62172), (3454, 58896), (3681, 55264), (3768, 53988), (4499, 45216), (4908, 41448), (5024, 40491), (5181, 39264), (5652, 35992), (6544, 31086), (6908, 29448), (7362, 27632), (7536, 26994), (8998, 22608), (9816, 20724), (10362, 19632), (11304, 17996), (13088, 15543), (13497, 15072), (13816, 14724)]