196882140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 686859264

約数和(自身を除く): 489977124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 107, 130, 140, 156, 182, 195, 210, 214, 260, 273, 321, 337, 364, 390, 420, 428, 455, 535, 546, 642, 674, 749, 780, 910, 1011, 1070, 1092, 1284, 1348, 1365, 1391, 1498, 1605, 1685, 1820, 2022, 2140, 2247, 2359, 2730, 2782, 2996, 3210, 3370, 3745, 4044, 4173, 4381, 4494, 4718, 5055, 5460, 5564, 6420, 6740, 6955, 7077, 7490, 8346, 8762, 8988, 9436, 9737, 10110, 11235, 11795, 13143, 13910, 14154, 14980, 16692, 17524, 19474, 20220, 20865, 21905, 22470, 23590, 26286, 27820, 28308, 29211, 30667, 35385, 36059, 38948, 41730, 43810, 44940, 47180, 48685, 52572, 58422, 61334, 65715, 70770, 72118, 83460, 87620, 92001, 97370, 108177, 116844, 122668, 131430, 141540, 144236, 146055, 153335, 180295, 184002, 194740, 216354, 252413, 262860, 292110, 306670, 360590, 368004, 432708, 460005, 468767, 504826, 540885, 584220, 613340, 721180, 757239, 920010, 937534, 1009652, 1081770, 1262065, 1406301, 1514478, 1840020, 1875068, 2163540, 2343835, 2524130, 2812602, 3028956, 3281369, 3786195, 4687670, 5048260, 5625204, 6562738, 7031505, 7572390, 9375340, 9844107, 13125476, 14063010, 15144780, 16406845, 19688214, 28126020, 32813690, 39376428, 49220535, 65627380, 98441070, 196882140]

約数ペア:

[(1, 196882140), (2, 98441070), (3, 65627380), (4, 49220535), (5, 39376428), (6, 32813690), (7, 28126020), (10, 19688214), (12, 16406845), (13, 15144780), (14, 14063010), (15, 13125476), (20, 9844107), (21, 9375340), (26, 7572390), (28, 7031505), (30, 6562738), (35, 5625204), (39, 5048260), (42, 4687670), (52, 3786195), (60, 3281369), (65, 3028956), (70, 2812602), (78, 2524130), (84, 2343835), (91, 2163540), (105, 1875068), (107, 1840020), (130, 1514478), (140, 1406301), (156, 1262065), (182, 1081770), (195, 1009652), (210, 937534), (214, 920010), (260, 757239), (273, 721180), (321, 613340), (337, 584220), (364, 540885), (390, 504826), (420, 468767), (428, 460005), (455, 432708), (535, 368004), (546, 360590), (642, 306670), (674, 292110), (749, 262860), (780, 252413), (910, 216354), (1011, 194740), (1070, 184002), (1092, 180295), (1284, 153335), (1348, 146055), (1365, 144236), (1391, 141540), (1498, 131430), (1605, 122668), (1685, 116844), (1820, 108177), (2022, 97370), (2140, 92001), (2247, 87620), (2359, 83460), (2730, 72118), (2782, 70770), (2996, 65715), (3210, 61334), (3370, 58422), (3745, 52572), (4044, 48685), (4173, 47180), (4381, 44940), (4494, 43810), (4718, 41730), (5055, 38948), (5460, 36059), (5564, 35385), (6420, 30667), (6740, 29211), (6955, 28308), (7077, 27820), (7490, 26286), (8346, 23590), (8762, 22470), (8988, 21905), (9436, 20865), (9737, 20220), (10110, 19474), (11235, 17524), (11795, 16692), (13143, 14980), (13910, 14154)]