195727728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 414947472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 53, 56, 58, 84, 87, 106, 112, 116, 159, 168, 174, 203, 212, 232, 318, 336, 348, 371, 379, 406, 424, 464, 609, 636, 696, 742, 758, 812, 848, 1113, 1137, 1218, 1272, 1392, 1484, 1516, 1537, 1624, 2226, 2274, 2436, 2544, 2653, 2968, 3032, 3074, 3248, 4452, 4548, 4611, 4872, 5306, 5936, 6064, 6148, 7959, 8904, 9096, 9222, 9744, 10612, 10759, 10991, 12296, 15918, 17808, 18192, 18444, 20087, 21224, 21518, 21982, 24592, 31836, 32277, 32973, 36888, 40174, 42448, 43036, 43964, 60261, 63672, 64554, 65946, 73776, 76937, 80348, 86072, 87928, 120522, 127344, 129108, 131892, 140609, 153874, 160696, 172144, 175856, 230811, 241044, 258216, 263784, 281218, 307748, 321392, 421827, 461622, 482088, 516432, 527568, 562436, 582523, 615496, 843654, 923244, 964176, 1124872, 1165046, 1230992, 1687308, 1747569, 1846488, 2249744, 2330092, 3374616, 3495138, 3692976, 4077661, 4660184, 6749232, 6990276, 8155322, 9320368, 12232983, 13980552, 16310644, 24465966, 27961104, 32621288, 48931932, 65242576, 97863864, 195727728]

約数ペア:

[(1, 195727728), (2, 97863864), (3, 65242576), (4, 48931932), (6, 32621288), (7, 27961104), (8, 24465966), (12, 16310644), (14, 13980552), (16, 12232983), (21, 9320368), (24, 8155322), (28, 6990276), (29, 6749232), (42, 4660184), (48, 4077661), (53, 3692976), (56, 3495138), (58, 3374616), (84, 2330092), (87, 2249744), (106, 1846488), (112, 1747569), (116, 1687308), (159, 1230992), (168, 1165046), (174, 1124872), (203, 964176), (212, 923244), (232, 843654), (318, 615496), (336, 582523), (348, 562436), (371, 527568), (379, 516432), (406, 482088), (424, 461622), (464, 421827), (609, 321392), (636, 307748), (696, 281218), (742, 263784), (758, 258216), (812, 241044), (848, 230811), (1113, 175856), (1137, 172144), (1218, 160696), (1272, 153874), (1392, 140609), (1484, 131892), (1516, 129108), (1537, 127344), (1624, 120522), (2226, 87928), (2274, 86072), (2436, 80348), (2544, 76937), (2653, 73776), (2968, 65946), (3032, 64554), (3074, 63672), (3248, 60261), (4452, 43964), (4548, 43036), (4611, 42448), (4872, 40174), (5306, 36888), (5936, 32973), (6064, 32277), (6148, 31836), (7959, 24592), (8904, 21982), (9096, 21518), (9222, 21224), (9744, 20087), (10612, 18444), (10759, 18192), (10991, 17808), (12296, 15918)]