199957812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{787}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 482936832

約数和(自身を除く): 282979020

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 683, 787, 1366, 1574, 2049, 2361, 2732, 3148, 4098, 4722, 8196, 9444, 21173, 24397, 42346, 48794, 63519, 73191, 84692, 97588, 127038, 146382, 254076, 292764, 537521, 1075042, 1612563, 2150084, 3225126, 6450252, 16663151, 33326302, 49989453, 66652604, 99978906, 199957812]

約数ペア:

[(1, 199957812), (2, 99978906), (3, 66652604), (4, 49989453), (6, 33326302), (12, 16663151), (31, 6450252), (62, 3225126), (93, 2150084), (124, 1612563), (186, 1075042), (372, 537521), (683, 292764), (787, 254076), (1366, 146382), (1574, 127038), (2049, 97588), (2361, 84692), (2732, 73191), (3148, 63519), (4098, 48794), (4722, 42346), (8196, 24397), (9444, 21173)]