237737196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 663062400

約数和(自身を除く): 425325204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 59, 76, 86, 114, 118, 129, 137, 171, 172, 177, 228, 236, 258, 274, 342, 354, 387, 411, 516, 531, 548, 684, 708, 774, 817, 822, 1062, 1121, 1233, 1548, 1634, 1644, 2124, 2242, 2451, 2466, 2537, 2603, 3268, 3363, 4484, 4902, 4932, 5074, 5206, 5891, 6726, 7353, 7611, 7809, 8083, 9804, 10089, 10148, 10412, 11782, 13452, 14706, 15222, 15618, 16166, 17673, 20178, 22833, 23427, 23564, 24249, 29412, 30444, 31236, 32332, 35346, 40356, 45666, 46854, 48203, 48498, 53019, 70692, 72747, 91332, 93708, 96406, 96996, 106038, 111929, 144609, 145494, 153577, 192812, 212076, 223858, 289218, 290988, 307154, 335787, 347569, 433827, 447716, 460731, 578436, 614308, 671574, 695138, 867654, 921462, 1007361, 1042707, 1343148, 1382193, 1390276, 1735308, 1842924, 2014722, 2085414, 2764386, 3128121, 4029444, 4170828, 5528772, 6256242, 6603811, 12512484, 13207622, 19811433, 26415244, 39622866, 59434299, 79245732, 118868598, 237737196]

約数ペア:

[(1, 237737196), (2, 118868598), (3, 79245732), (4, 59434299), (6, 39622866), (9, 26415244), (12, 19811433), (18, 13207622), (19, 12512484), (36, 6603811), (38, 6256242), (43, 5528772), (57, 4170828), (59, 4029444), (76, 3128121), (86, 2764386), (114, 2085414), (118, 2014722), (129, 1842924), (137, 1735308), (171, 1390276), (172, 1382193), (177, 1343148), (228, 1042707), (236, 1007361), (258, 921462), (274, 867654), (342, 695138), (354, 671574), (387, 614308), (411, 578436), (516, 460731), (531, 447716), (548, 433827), (684, 347569), (708, 335787), (774, 307154), (817, 290988), (822, 289218), (1062, 223858), (1121, 212076), (1233, 192812), (1548, 153577), (1634, 145494), (1644, 144609), (2124, 111929), (2242, 106038), (2451, 96996), (2466, 96406), (2537, 93708), (2603, 91332), (3268, 72747), (3363, 70692), (4484, 53019), (4902, 48498), (4932, 48203), (5074, 46854), (5206, 45666), (5891, 40356), (6726, 35346), (7353, 32332), (7611, 31236), (7809, 30444), (8083, 29412), (9804, 24249), (10089, 23564), (10148, 23427), (10412, 22833), (11782, 20178), (13452, 17673), (14706, 16166), (15222, 15618)]