196939692

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 509252016

約数和(自身を除く): 312312324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 137, 146, 219, 274, 292, 411, 438, 547, 548, 657, 822, 876, 1094, 1233, 1314, 1641, 1644, 2188, 2466, 2628, 3282, 4923, 4932, 6564, 9846, 10001, 19692, 20002, 30003, 39931, 40004, 60006, 74939, 79862, 90009, 119793, 120012, 149878, 159724, 180018, 224817, 239586, 299756, 359379, 360036, 449634, 479172, 674451, 718758, 899268, 1348902, 1437516, 2697804, 5470547, 10941094, 16411641, 21882188, 32823282, 49234923, 65646564, 98469846, 196939692]

約数ペア:

[(1, 196939692), (2, 98469846), (3, 65646564), (4, 49234923), (6, 32823282), (9, 21882188), (12, 16411641), (18, 10941094), (36, 5470547), (73, 2697804), (137, 1437516), (146, 1348902), (219, 899268), (274, 718758), (292, 674451), (411, 479172), (438, 449634), (547, 360036), (548, 359379), (657, 299756), (822, 239586), (876, 224817), (1094, 180018), (1233, 159724), (1314, 149878), (1641, 120012), (1644, 119793), (2188, 90009), (2466, 79862), (2628, 74939), (3282, 60006), (4923, 40004), (4932, 39931), (6564, 30003), (9846, 20002), (10001, 19692)]