213736968

素因数分解:

$2^3\times 3^6\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 610943280

約数和(自身を除く): 397206312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 547, 603, 648, 729, 804, 972, 1094, 1206, 1458, 1608, 1641, 1809, 1944, 2188, 2412, 2916, 3282, 3618, 4376, 4824, 4923, 5427, 5832, 6564, 7236, 9846, 10854, 13128, 14472, 14769, 16281, 19692, 21708, 29538, 32562, 36649, 39384, 43416, 44307, 48843, 59076, 65124, 73298, 88614, 97686, 109947, 118152, 130248, 132921, 146596, 177228, 195372, 219894, 265842, 293192, 329841, 354456, 390744, 398763, 439788, 531684, 659682, 797526, 879576, 989523, 1063368, 1319364, 1595052, 1979046, 2638728, 2968569, 3190104, 3958092, 5937138, 7916184, 8905707, 11874276, 17811414, 23748552, 26717121, 35622828, 53434242, 71245656, 106868484, 213736968]

約数ペア:

[(1, 213736968), (2, 106868484), (3, 71245656), (4, 53434242), (6, 35622828), (8, 26717121), (9, 23748552), (12, 17811414), (18, 11874276), (24, 8905707), (27, 7916184), (36, 5937138), (54, 3958092), (67, 3190104), (72, 2968569), (81, 2638728), (108, 1979046), (134, 1595052), (162, 1319364), (201, 1063368), (216, 989523), (243, 879576), (268, 797526), (324, 659682), (402, 531684), (486, 439788), (536, 398763), (547, 390744), (603, 354456), (648, 329841), (729, 293192), (804, 265842), (972, 219894), (1094, 195372), (1206, 177228), (1458, 146596), (1608, 132921), (1641, 130248), (1809, 118152), (1944, 109947), (2188, 97686), (2412, 88614), (2916, 73298), (3282, 65124), (3618, 59076), (4376, 48843), (4824, 44307), (4923, 43416), (5427, 39384), (5832, 36649), (6564, 32562), (7236, 29538), (9846, 21708), (10854, 19692), (13128, 16281), (14472, 14769)]