198959064

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3673}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 519356640

約数和(自身を除く): 320397576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 3673, 4514, 6771, 7346, 9028, 11019, 13542, 14692, 18056, 22038, 27084, 29384, 44076, 54168, 88152, 135901, 224053, 271802, 407703, 448106, 543604, 672159, 815406, 896212, 1087208, 1344318, 1630812, 1792424, 2688636, 3261624, 5377272, 8289961, 16579922, 24869883, 33159844, 49739766, 66319688, 99479532, 198959064]

約数ペア:

[(1, 198959064), (2, 99479532), (3, 66319688), (4, 49739766), (6, 33159844), (8, 24869883), (12, 16579922), (24, 8289961), (37, 5377272), (61, 3261624), (74, 2688636), (111, 1792424), (122, 1630812), (148, 1344318), (183, 1087208), (222, 896212), (244, 815406), (296, 672159), (366, 543604), (444, 448106), (488, 407703), (732, 271802), (888, 224053), (1464, 135901), (2257, 88152), (3673, 54168), (4514, 44076), (6771, 29384), (7346, 27084), (9028, 22038), (11019, 18056), (13542, 14692)]