202475448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 144

約数和(自身を含む): 660231000

約数和(自身を除く): 457755552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1624, 1764, 1827, 1979, 2088, 2436, 2842, 3528, 3654, 3958, 4263, 4872, 5684, 5937, 7308, 7916, 8526, 11368, 11874, 12789, 13853, 14616, 15832, 17052, 17811, 23748, 25578, 27706, 34104, 35622, 41559, 47496, 51156, 55412, 57391, 71244, 83118, 96971, 102312, 110824, 114782, 124677, 142488, 166236, 172173, 193942, 229564, 249354, 290913, 332472, 344346, 387884, 401737, 459128, 498708, 516519, 581826, 688692, 775768, 803474, 872739, 997416, 1033038, 1163652, 1205211, 1377384, 1606948, 1745478, 2066076, 2327304, 2410422, 2812159, 3213896, 3490956, 3615633, 4132152, 4820844, 5624318, 6981912, 7231266, 8436477, 9641688, 11248636, 14462532, 16872954, 22497272, 25309431, 28925064, 33745908, 50618862, 67491816, 101237724, 202475448]

約数ペア:

[(1, 202475448), (2, 101237724), (3, 67491816), (4, 50618862), (6, 33745908), (7, 28925064), (8, 25309431), (9, 22497272), (12, 16872954), (14, 14462532), (18, 11248636), (21, 9641688), (24, 8436477), (28, 7231266), (29, 6981912), (36, 5624318), (42, 4820844), (49, 4132152), (56, 3615633), (58, 3490956), (63, 3213896), (72, 2812159), (84, 2410422), (87, 2327304), (98, 2066076), (116, 1745478), (126, 1606948), (147, 1377384), (168, 1205211), (174, 1163652), (196, 1033038), (203, 997416), (232, 872739), (252, 803474), (261, 775768), (294, 688692), (348, 581826), (392, 516519), (406, 498708), (441, 459128), (504, 401737), (522, 387884), (588, 344346), (609, 332472), (696, 290913), (812, 249354), (882, 229564), (1044, 193942), (1176, 172173), (1218, 166236), (1421, 142488), (1624, 124677), (1764, 114782), (1827, 110824), (1979, 102312), (2088, 96971), (2436, 83118), (2842, 71244), (3528, 57391), (3654, 55412), (3958, 51156), (4263, 47496), (4872, 41559), (5684, 35622), (5937, 34104), (7308, 27706), (7916, 25578), (8526, 23748), (11368, 17811), (11874, 17052), (12789, 15832), (13853, 14616)]