283938148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8681}}^1$

素因数の和:8752

約数の個数: 48

約数和(自身を含む): 581971824

約数和(自身を除く): 298033676

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1258, 1924, 2516, 8177, 8681, 16354, 17362, 32708, 34724, 112853, 147577, 225706, 295154, 321197, 451412, 590308, 642394, 1284788, 1918501, 3837002, 4175561, 5460349, 7674004, 8351122, 10920698, 16702244, 21841396, 70984537, 141969074, 283938148]

約数ペア:

[(1, 283938148), (2, 141969074), (4, 70984537), (13, 21841396), (17, 16702244), (26, 10920698), (34, 8351122), (37, 7674004), (52, 5460349), (68, 4175561), (74, 3837002), (148, 1918501), (221, 1284788), (442, 642394), (481, 590308), (629, 451412), (884, 321197), (962, 295154), (1258, 225706), (1924, 147577), (2516, 112853), (8177, 34724), (8681, 32708), (16354, 17362)]