202778448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3709}}^1$

素因数の和:3804

約数の個数: 80

約数和(自身を含む): 563088960

約数和(自身を除く): 360310512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1608, 2278, 3216, 3417, 3709, 4556, 6834, 7418, 9112, 11127, 13668, 14836, 18224, 22254, 27336, 29672, 44508, 54672, 59344, 63053, 89016, 126106, 178032, 189159, 248503, 252212, 378318, 497006, 504424, 745509, 756636, 994012, 1008848, 1491018, 1513272, 1988024, 2982036, 3026544, 3976048, 4224551, 5964072, 8449102, 11928144, 12673653, 16898204, 25347306, 33796408, 50694612, 67592816, 101389224, 202778448]

約数ペア:

[(1, 202778448), (2, 101389224), (3, 67592816), (4, 50694612), (6, 33796408), (8, 25347306), (12, 16898204), (16, 12673653), (17, 11928144), (24, 8449102), (34, 5964072), (48, 4224551), (51, 3976048), (67, 3026544), (68, 2982036), (102, 1988024), (134, 1513272), (136, 1491018), (201, 1008848), (204, 994012), (268, 756636), (272, 745509), (402, 504424), (408, 497006), (536, 378318), (804, 252212), (816, 248503), (1072, 189159), (1139, 178032), (1608, 126106), (2278, 89016), (3216, 63053), (3417, 59344), (3709, 54672), (4556, 44508), (6834, 29672), (7418, 27336), (9112, 22254), (11127, 18224), (13668, 14836)]