218551104

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 126

約数和(自身を含む): 643081010

約数和(自身を除く): 424529906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 109, 118, 144, 177, 192, 218, 236, 288, 327, 354, 436, 472, 531, 576, 654, 708, 872, 944, 981, 1062, 1308, 1416, 1744, 1888, 1962, 2124, 2616, 2832, 3481, 3488, 3776, 3924, 4248, 5232, 5664, 6431, 6962, 6976, 7848, 8496, 10443, 10464, 11328, 12862, 13924, 15696, 16992, 19293, 20886, 20928, 25724, 27848, 31329, 31392, 33984, 38586, 41772, 51448, 55696, 57879, 62658, 62784, 77172, 83544, 102896, 111392, 115758, 125316, 154344, 167088, 205792, 222784, 231516, 250632, 308688, 334176, 379429, 411584, 463032, 501264, 617376, 668352, 758858, 926064, 1002528, 1138287, 1234752, 1517716, 1852128, 2005056, 2276574, 3035432, 3414861, 3704256, 4553148, 6070864, 6829722, 9106296, 12141728, 13659444, 18212592, 24283456, 27318888, 36425184, 54637776, 72850368, 109275552, 218551104]

約数ペア:

[(1, 218551104), (2, 109275552), (3, 72850368), (4, 54637776), (6, 36425184), (8, 27318888), (9, 24283456), (12, 18212592), (16, 13659444), (18, 12141728), (24, 9106296), (32, 6829722), (36, 6070864), (48, 4553148), (59, 3704256), (64, 3414861), (72, 3035432), (96, 2276574), (109, 2005056), (118, 1852128), (144, 1517716), (177, 1234752), (192, 1138287), (218, 1002528), (236, 926064), (288, 758858), (327, 668352), (354, 617376), (436, 501264), (472, 463032), (531, 411584), (576, 379429), (654, 334176), (708, 308688), (872, 250632), (944, 231516), (981, 222784), (1062, 205792), (1308, 167088), (1416, 154344), (1744, 125316), (1888, 115758), (1962, 111392), (2124, 102896), (2616, 83544), (2832, 77172), (3481, 62784), (3488, 62658), (3776, 57879), (3924, 55696), (4248, 51448), (5232, 41772), (5664, 38586), (6431, 33984), (6962, 31392), (6976, 31329), (7848, 27848), (8496, 25724), (10443, 20928), (10464, 20886), (11328, 19293), (12862, 16992), (13924, 15696)]