254272392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 778752000

約数和(自身を除く): 524479608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 103, 108, 132, 198, 206, 216, 264, 297, 309, 396, 412, 594, 618, 792, 824, 927, 1039, 1133, 1188, 1236, 1854, 2078, 2266, 2376, 2472, 2781, 3117, 3399, 3708, 4156, 4532, 5562, 6234, 6798, 7416, 8312, 9064, 9351, 10197, 11124, 11429, 12468, 13596, 18702, 20394, 22248, 22858, 24936, 27192, 28053, 30591, 34287, 37404, 40788, 45716, 56106, 61182, 68574, 74808, 81576, 91432, 102861, 107017, 112212, 122364, 137148, 205722, 214034, 224424, 244728, 274296, 308583, 321051, 411444, 428068, 617166, 642102, 822888, 856136, 963153, 1177187, 1234332, 1284204, 1926306, 2354374, 2468664, 2568408, 2889459, 3531561, 3852612, 4708748, 5778918, 7063122, 7705224, 9417496, 10594683, 11557836, 14126244, 21189366, 23115672, 28252488, 31784049, 42378732, 63568098, 84757464, 127136196, 254272392]

約数ペア:

[(1, 254272392), (2, 127136196), (3, 84757464), (4, 63568098), (6, 42378732), (8, 31784049), (9, 28252488), (11, 23115672), (12, 21189366), (18, 14126244), (22, 11557836), (24, 10594683), (27, 9417496), (33, 7705224), (36, 7063122), (44, 5778918), (54, 4708748), (66, 3852612), (72, 3531561), (88, 2889459), (99, 2568408), (103, 2468664), (108, 2354374), (132, 1926306), (198, 1284204), (206, 1234332), (216, 1177187), (264, 963153), (297, 856136), (309, 822888), (396, 642102), (412, 617166), (594, 428068), (618, 411444), (792, 321051), (824, 308583), (927, 274296), (1039, 244728), (1133, 224424), (1188, 214034), (1236, 205722), (1854, 137148), (2078, 122364), (2266, 112212), (2376, 107017), (2472, 102861), (2781, 91432), (3117, 81576), (3399, 74808), (3708, 68574), (4156, 61182), (4532, 56106), (5562, 45716), (6234, 40788), (6798, 37404), (7416, 34287), (8312, 30591), (9064, 28053), (9351, 27192), (10197, 24936), (11124, 22858), (11429, 22248), (12468, 20394), (13596, 18702)]