201627184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2801}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 427361040

約数和(自身を除く): 225733856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1636, 2801, 3272, 4499, 5602, 6544, 8998, 11204, 17996, 22408, 30811, 35992, 44816, 61622, 71984, 123244, 246488, 492976, 1145609, 2291218, 4582436, 9164872, 12601699, 18329744, 25203398, 50406796, 100813592, 201627184]

約数ペア:

[(1, 201627184), (2, 100813592), (4, 50406796), (8, 25203398), (11, 18329744), (16, 12601699), (22, 9164872), (44, 4582436), (88, 2291218), (176, 1145609), (409, 492976), (818, 246488), (1636, 123244), (2801, 71984), (3272, 61622), (4499, 44816), (5602, 35992), (6544, 30811), (8998, 22408), (11204, 17996)]