189589296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16034

約数の個数: 80

約数和(自身を含む): 555242240

約数和(自身を除く): 365652944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 15991, 31982, 47973, 63964, 95946, 127928, 191892, 207883, 255856, 303829, 383784, 415766, 607658, 623649, 767568, 831532, 911487, 1215316, 1247298, 1663064, 1822974, 2430632, 2494596, 3326128, 3645948, 3949777, 4861264, 4989192, 7291896, 7899554, 9978384, 11849331, 14583792, 15799108, 23698662, 31598216, 47397324, 63196432, 94794648, 189589296]

約数ペア:

[(1, 189589296), (2, 94794648), (3, 63196432), (4, 47397324), (6, 31598216), (8, 23698662), (12, 15799108), (13, 14583792), (16, 11849331), (19, 9978384), (24, 7899554), (26, 7291896), (38, 4989192), (39, 4861264), (48, 3949777), (52, 3645948), (57, 3326128), (76, 2494596), (78, 2430632), (104, 1822974), (114, 1663064), (152, 1247298), (156, 1215316), (208, 911487), (228, 831532), (247, 767568), (304, 623649), (312, 607658), (456, 415766), (494, 383784), (624, 303829), (741, 255856), (912, 207883), (988, 191892), (1482, 127928), (1976, 95946), (2964, 63964), (3952, 47973), (5928, 31982), (11856, 15991)]