201879380648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{97883}}^1$

素因数の和:98942

約数の個数: 64

約数和(自身を含む): 431316057600

約数和(自身を除く): 229436676952

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1019, 2024, 2038, 4076, 8152, 11209, 22418, 23437, 44836, 46874, 89672, 93748, 97883, 187496, 195766, 257807, 391532, 515614, 783064, 1031228, 1076713, 2062456, 2153426, 2251309, 4306852, 4502618, 8613704, 9005236, 18010472, 24764399, 49528798, 99057596, 99742777, 198115192, 199485554, 398971108, 797942216, 1097170547, 2194341094, 2294083871, 4388682188, 4588167742, 8777364376, 9176335484, 18352670968, 25234922581, 50469845162, 100939690324, 201879380648]

約数ペア:

[(1, 201879380648), (2, 100939690324), (4, 50469845162), (8, 25234922581), (11, 18352670968), (22, 9176335484), (23, 8777364376), (44, 4588167742), (46, 4388682188), (88, 2294083871), (92, 2194341094), (184, 1097170547), (253, 797942216), (506, 398971108), (1012, 199485554), (1019, 198115192), (2024, 99742777), (2038, 99057596), (4076, 49528798), (8152, 24764399), (11209, 18010472), (22418, 9005236), (23437, 8613704), (44836, 4502618), (46874, 4306852), (89672, 2251309), (93748, 2153426), (97883, 2062456), (187496, 1076713), (195766, 1031228), (257807, 783064), (391532, 515614)]