242853744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 763840000

約数和(自身を除く): 520986256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 109, 112, 114, 133, 152, 168, 218, 228, 266, 304, 327, 336, 349, 399, 436, 456, 532, 654, 698, 763, 798, 872, 912, 1047, 1064, 1308, 1396, 1526, 1596, 1744, 2071, 2094, 2128, 2289, 2443, 2616, 2792, 3052, 3192, 4142, 4188, 4578, 4886, 5232, 5584, 6104, 6213, 6384, 6631, 7329, 8284, 8376, 9156, 9772, 12208, 12426, 13262, 14497, 14658, 16568, 16752, 18312, 19544, 19893, 24852, 26524, 28994, 29316, 33136, 36624, 38041, 39088, 39786, 43491, 46417, 49704, 53048, 57988, 58632, 76082, 79572, 86982, 92834, 99408, 106096, 114123, 115976, 117264, 139251, 152164, 159144, 173964, 185668, 228246, 231952, 266287, 278502, 304328, 318288, 347928, 371336, 456492, 532574, 557004, 608656, 695856, 722779, 742672, 798861, 912984, 1065148, 1114008, 1445558, 1597722, 1825968, 2130296, 2168337, 2228016, 2891116, 3195444, 4260592, 4336674, 5059453, 5782232, 6390888, 8673348, 10118906, 11564464, 12781776, 15178359, 17346696, 20237812, 30356718, 34693392, 40475624, 60713436, 80951248, 121426872, 242853744]

約数ペア:

[(1, 242853744), (2, 121426872), (3, 80951248), (4, 60713436), (6, 40475624), (7, 34693392), (8, 30356718), (12, 20237812), (14, 17346696), (16, 15178359), (19, 12781776), (21, 11564464), (24, 10118906), (28, 8673348), (38, 6390888), (42, 5782232), (48, 5059453), (56, 4336674), (57, 4260592), (76, 3195444), (84, 2891116), (109, 2228016), (112, 2168337), (114, 2130296), (133, 1825968), (152, 1597722), (168, 1445558), (218, 1114008), (228, 1065148), (266, 912984), (304, 798861), (327, 742672), (336, 722779), (349, 695856), (399, 608656), (436, 557004), (456, 532574), (532, 456492), (654, 371336), (698, 347928), (763, 318288), (798, 304328), (872, 278502), (912, 266287), (1047, 231952), (1064, 228246), (1308, 185668), (1396, 173964), (1526, 159144), (1596, 152164), (1744, 139251), (2071, 117264), (2094, 115976), (2128, 114123), (2289, 106096), (2443, 99408), (2616, 92834), (2792, 86982), (3052, 79572), (3192, 76082), (4142, 58632), (4188, 57988), (4578, 53048), (4886, 49704), (5232, 46417), (5584, 43491), (6104, 39786), (6213, 39088), (6384, 38041), (6631, 36624), (7329, 33136), (8284, 29316), (8376, 28994), (9156, 26524), (9772, 24852), (12208, 19893), (12426, 19544), (13262, 18312), (14497, 16752), (14658, 16568)]