203448048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 566928000

約数和(自身を除く): 363479952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 199, 228, 236, 304, 354, 361, 398, 456, 472, 597, 708, 722, 796, 912, 944, 1083, 1121, 1194, 1416, 1444, 1592, 2166, 2242, 2388, 2832, 2888, 3184, 3363, 3781, 4332, 4484, 4776, 5776, 6726, 7562, 8664, 8968, 9552, 11343, 11741, 13452, 15124, 17328, 17936, 21299, 22686, 23482, 26904, 30248, 35223, 42598, 45372, 46964, 53808, 60496, 63897, 70446, 71839, 85196, 90744, 93928, 127794, 140892, 143678, 170392, 181488, 187856, 215517, 223079, 255588, 281784, 287356, 340784, 431034, 446158, 511176, 563568, 574712, 669237, 862068, 892316, 1022352, 1149424, 1338474, 1724136, 1784632, 2676948, 3448272, 3569264, 4238501, 5353896, 8477002, 10707792, 12715503, 16954004, 25431006, 33908008, 50862012, 67816016, 101724024, 203448048]

約数ペア:

[(1, 203448048), (2, 101724024), (3, 67816016), (4, 50862012), (6, 33908008), (8, 25431006), (12, 16954004), (16, 12715503), (19, 10707792), (24, 8477002), (38, 5353896), (48, 4238501), (57, 3569264), (59, 3448272), (76, 2676948), (114, 1784632), (118, 1724136), (152, 1338474), (177, 1149424), (199, 1022352), (228, 892316), (236, 862068), (304, 669237), (354, 574712), (361, 563568), (398, 511176), (456, 446158), (472, 431034), (597, 340784), (708, 287356), (722, 281784), (796, 255588), (912, 223079), (944, 215517), (1083, 187856), (1121, 181488), (1194, 170392), (1416, 143678), (1444, 140892), (1592, 127794), (2166, 93928), (2242, 90744), (2388, 85196), (2832, 71839), (2888, 70446), (3184, 63897), (3363, 60496), (3781, 53808), (4332, 46964), (4484, 45372), (4776, 42598), (5776, 35223), (6726, 30248), (7562, 26904), (8664, 23482), (8968, 22686), (9552, 21299), (11343, 17936), (11741, 17328), (13452, 15124)]