207612766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 355332096

約数和(自身を除く): 147719330

約数列:

[1, 2, 23, 31, 41, 46, 53, 62, 67, 82, 106, 134, 713, 943, 1219, 1271, 1426, 1541, 1643, 1886, 2077, 2173, 2438, 2542, 2747, 3082, 3286, 3551, 4154, 4346, 5494, 7102, 29233, 37789, 47771, 49979, 58466, 63181, 67363, 75578, 81673, 85157, 95542, 99958, 110081, 126362, 134726, 145591, 163346, 170314, 220162, 291182, 1549349, 1958611, 2531863, 3098698, 3348593, 3917222, 4513321, 5063726, 6697186, 9026642, 103806383, 207612766]

約数ペア:

[(1, 207612766), (2, 103806383), (23, 9026642), (31, 6697186), (41, 5063726), (46, 4513321), (53, 3917222), (62, 3348593), (67, 3098698), (82, 2531863), (106, 1958611), (134, 1549349), (713, 291182), (943, 220162), (1219, 170314), (1271, 163346), (1426, 145591), (1541, 134726), (1643, 126362), (1886, 110081), (2077, 99958), (2173, 95542), (2438, 85157), (2542, 81673), (2747, 75578), (3082, 67363), (3286, 63181), (3551, 58466), (4154, 49979), (4346, 47771), (5494, 37789), (7102, 29233)]