201007918128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12964907}}^1$

素因数の和:12964954

約数の個数: 80

約数和(自身を含む): 578753493120

約数和(自身を除く): 377745574992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 12964907, 25929814, 38894721, 51859628, 77789442, 103719256, 155578884, 207438512, 220403419, 246333233, 311157768, 440806838, 492666466, 622315536, 661210257, 738999699, 881613676, 985332932, 1322420514, 1477999398, 1763227352, 1970665864, 2644841028, 2955998796, 3526454704, 3941331728, 4187664961, 5289682056, 5911997592, 8375329922, 10579364112, 11823995184, 12562994883, 16750659844, 25125989766, 33501319688, 50251979532, 67002639376, 100503959064, 201007918128]

約数ペア:

[(1, 201007918128), (2, 100503959064), (3, 67002639376), (4, 50251979532), (6, 33501319688), (8, 25125989766), (12, 16750659844), (16, 12562994883), (17, 11823995184), (19, 10579364112), (24, 8375329922), (34, 5911997592), (38, 5289682056), (48, 4187664961), (51, 3941331728), (57, 3526454704), (68, 2955998796), (76, 2644841028), (102, 1970665864), (114, 1763227352), (136, 1477999398), (152, 1322420514), (204, 985332932), (228, 881613676), (272, 738999699), (304, 661210257), (323, 622315536), (408, 492666466), (456, 440806838), (646, 311157768), (816, 246333233), (912, 220403419), (969, 207438512), (1292, 155578884), (1938, 103719256), (2584, 77789442), (3876, 51859628), (5168, 38894721), (7752, 25929814), (15504, 12964907)]