212426136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7377

約数の個数: 96

約数和(自身を含む): 639649920

約数和(自身を除く): 427223784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 7321, 9672, 14508, 14642, 21963, 29016, 29284, 43926, 58568, 65889, 87852, 95173, 131778, 175704, 190346, 226951, 263556, 285519, 380692, 453902, 527112, 571038, 680853, 761384, 856557, 907804, 1142076, 1361706, 1713114, 1815608, 2042559, 2284152, 2723412, 2950363, 3426228, 4085118, 5446824, 5900726, 6852456, 8170236, 8851089, 11801452, 16340472, 17702178, 23602904, 26553267, 35404356, 53106534, 70808712, 106213068, 212426136]

約数ペア:

[(1, 212426136), (2, 106213068), (3, 70808712), (4, 53106534), (6, 35404356), (8, 26553267), (9, 23602904), (12, 17702178), (13, 16340472), (18, 11801452), (24, 8851089), (26, 8170236), (31, 6852456), (36, 5900726), (39, 5446824), (52, 4085118), (62, 3426228), (72, 2950363), (78, 2723412), (93, 2284152), (104, 2042559), (117, 1815608), (124, 1713114), (156, 1361706), (186, 1142076), (234, 907804), (248, 856557), (279, 761384), (312, 680853), (372, 571038), (403, 527112), (468, 453902), (558, 380692), (744, 285519), (806, 263556), (936, 226951), (1116, 190346), (1209, 175704), (1612, 131778), (2232, 95173), (2418, 87852), (3224, 65889), (3627, 58568), (4836, 43926), (7254, 29284), (7321, 29016), (9672, 21963), (14508, 14642)]