201237168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1483}}^1$

素因数の和:1762

約数の個数: 80

約数和(自身を含む): 569713536

約数和(自身を除く): 368476368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 257, 264, 514, 528, 771, 1028, 1483, 1542, 2056, 2827, 2966, 3084, 4112, 4449, 5654, 5932, 6168, 8481, 8898, 11308, 11864, 12336, 16313, 16962, 17796, 22616, 23728, 32626, 33924, 35592, 45232, 48939, 65252, 67848, 71184, 97878, 130504, 135696, 195756, 261008, 381131, 391512, 762262, 783024, 1143393, 1524524, 2286786, 3049048, 4192441, 4573572, 6098096, 8384882, 9147144, 12577323, 16769764, 18294288, 25154646, 33539528, 50309292, 67079056, 100618584, 201237168]

約数ペア:

[(1, 201237168), (2, 100618584), (3, 67079056), (4, 50309292), (6, 33539528), (8, 25154646), (11, 18294288), (12, 16769764), (16, 12577323), (22, 9147144), (24, 8384882), (33, 6098096), (44, 4573572), (48, 4192441), (66, 3049048), (88, 2286786), (132, 1524524), (176, 1143393), (257, 783024), (264, 762262), (514, 391512), (528, 381131), (771, 261008), (1028, 195756), (1483, 135696), (1542, 130504), (2056, 97878), (2827, 71184), (2966, 67848), (3084, 65252), (4112, 48939), (4449, 45232), (5654, 35592), (5932, 33924), (6168, 32626), (8481, 23728), (8898, 22616), (11308, 17796), (11864, 16962), (12336, 16313)]