207967212

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 538574400

約数和(自身を除く): 330607188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 179, 236, 354, 358, 531, 537, 547, 708, 716, 1062, 1074, 1094, 1611, 1641, 2124, 2148, 2188, 3222, 3282, 4923, 6444, 6564, 9846, 10561, 19692, 21122, 31683, 32273, 42244, 63366, 64546, 95049, 96819, 97913, 126732, 129092, 190098, 193638, 195826, 290457, 293739, 380196, 387276, 391652, 580914, 587478, 881217, 1161828, 1174956, 1762434, 3524868, 5776867, 11553734, 17330601, 23107468, 34661202, 51991803, 69322404, 103983606, 207967212]

約数ペア:

[(1, 207967212), (2, 103983606), (3, 69322404), (4, 51991803), (6, 34661202), (9, 23107468), (12, 17330601), (18, 11553734), (36, 5776867), (59, 3524868), (118, 1762434), (177, 1174956), (179, 1161828), (236, 881217), (354, 587478), (358, 580914), (531, 391652), (537, 387276), (547, 380196), (708, 293739), (716, 290457), (1062, 195826), (1074, 193638), (1094, 190098), (1611, 129092), (1641, 126732), (2124, 97913), (2148, 96819), (2188, 95049), (3222, 64546), (3282, 63366), (4923, 42244), (6444, 32273), (6564, 31683), (9846, 21122), (10561, 19692)]