245859768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 844945920

約数和(自身を除く): 599086152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 244, 252, 264, 308, 366, 396, 427, 462, 488, 504, 549, 616, 671, 693, 727, 732, 792, 854, 924, 1098, 1281, 1342, 1386, 1454, 1464, 1708, 1848, 2013, 2181, 2196, 2562, 2684, 2772, 2908, 3416, 3843, 4026, 4362, 4392, 4697, 5089, 5124, 5368, 5544, 5816, 6039, 6543, 7686, 7997, 8052, 8724, 9394, 10178, 10248, 12078, 13086, 14091, 15267, 15372, 15994, 16104, 17448, 18788, 20356, 23991, 24156, 26172, 28182, 30534, 30744, 31988, 37576, 40712, 42273, 44347, 45801, 47982, 48312, 52344, 55979, 56364, 61068, 63976, 71973, 84546, 88694, 91602, 95964, 111958, 112728, 122136, 133041, 143946, 167937, 169092, 177388, 183204, 191928, 223916, 266082, 287892, 310429, 335874, 338184, 354776, 366408, 399123, 447832, 487817, 503811, 532164, 575784, 620858, 671748, 798246, 931287, 975634, 1007622, 1064328, 1241716, 1343496, 1463451, 1596492, 1862574, 1951268, 2015244, 2483432, 2793861, 2926902, 3192984, 3414719, 3725148, 3902536, 4030488, 4390353, 5587722, 5853804, 6829438, 7450296, 8780706, 10244157, 11175444, 11707608, 13658876, 17561412, 20488314, 22350888, 27317752, 30732471, 35122824, 40976628, 61464942, 81953256, 122929884, 245859768]

約数ペア:

[(1, 245859768), (2, 122929884), (3, 81953256), (4, 61464942), (6, 40976628), (7, 35122824), (8, 30732471), (9, 27317752), (11, 22350888), (12, 20488314), (14, 17561412), (18, 13658876), (21, 11707608), (22, 11175444), (24, 10244157), (28, 8780706), (33, 7450296), (36, 6829438), (42, 5853804), (44, 5587722), (56, 4390353), (61, 4030488), (63, 3902536), (66, 3725148), (72, 3414719), (77, 3192984), (84, 2926902), (88, 2793861), (99, 2483432), (122, 2015244), (126, 1951268), (132, 1862574), (154, 1596492), (168, 1463451), (183, 1343496), (198, 1241716), (231, 1064328), (244, 1007622), (252, 975634), (264, 931287), (308, 798246), (366, 671748), (396, 620858), (427, 575784), (462, 532164), (488, 503811), (504, 487817), (549, 447832), (616, 399123), (671, 366408), (693, 354776), (727, 338184), (732, 335874), (792, 310429), (854, 287892), (924, 266082), (1098, 223916), (1281, 191928), (1342, 183204), (1386, 177388), (1454, 169092), (1464, 167937), (1708, 143946), (1848, 133041), (2013, 122136), (2181, 112728), (2196, 111958), (2562, 95964), (2684, 91602), (2772, 88694), (2908, 84546), (3416, 71973), (3843, 63976), (4026, 61068), (4362, 56364), (4392, 55979), (4697, 52344), (5089, 48312), (5124, 47982), (5368, 45801), (5544, 44347), (5816, 42273), (6039, 40712), (6543, 37576), (7686, 31988), (7997, 30744), (8052, 30534), (8724, 28182), (9394, 26172), (10178, 24156), (10248, 23991), (12078, 20356), (13086, 18788), (14091, 17448), (15267, 16104), (15372, 15994)]