191688588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 162

約数和(自身を含む): 611298324

約数和(自身を除く): 419609736

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 643, 676, 819, 882, 1014, 1092, 1183, 1274, 1286, 1521, 1638, 1764, 1911, 1929, 2028, 2366, 2548, 2572, 3042, 3276, 3549, 3822, 3858, 4501, 4732, 5733, 5787, 6084, 7098, 7644, 7716, 8281, 8359, 9002, 10647, 11466, 11574, 13503, 14196, 16562, 16718, 18004, 21294, 22932, 23148, 24843, 25077, 27006, 31507, 33124, 33436, 40509, 42588, 49686, 50154, 54012, 58513, 63014, 74529, 75231, 81018, 94521, 99372, 100308, 108667, 117026, 126028, 149058, 150462, 162036, 175539, 189042, 217334, 234052, 283563, 298116, 300924, 326001, 351078, 378084, 409591, 434668, 526617, 567126, 652002, 702156, 760669, 819182, 978003, 1053234, 1134252, 1228773, 1304004, 1521338, 1638364, 1956006, 2106468, 2282007, 2457546, 3042676, 3686319, 3912012, 4564014, 4915092, 5324683, 6846021, 7372638, 9128028, 10649366, 13692042, 14745276, 15974049, 21298732, 27384084, 31948098, 47922147, 63896196, 95844294, 191688588]

約数ペア:

[(1, 191688588), (2, 95844294), (3, 63896196), (4, 47922147), (6, 31948098), (7, 27384084), (9, 21298732), (12, 15974049), (13, 14745276), (14, 13692042), (18, 10649366), (21, 9128028), (26, 7372638), (28, 6846021), (36, 5324683), (39, 4915092), (42, 4564014), (49, 3912012), (52, 3686319), (63, 3042676), (78, 2457546), (84, 2282007), (91, 2106468), (98, 1956006), (117, 1638364), (126, 1521338), (147, 1304004), (156, 1228773), (169, 1134252), (182, 1053234), (196, 978003), (234, 819182), (252, 760669), (273, 702156), (294, 652002), (338, 567126), (364, 526617), (441, 434668), (468, 409591), (507, 378084), (546, 351078), (588, 326001), (637, 300924), (643, 298116), (676, 283563), (819, 234052), (882, 217334), (1014, 189042), (1092, 175539), (1183, 162036), (1274, 150462), (1286, 149058), (1521, 126028), (1638, 117026), (1764, 108667), (1911, 100308), (1929, 99372), (2028, 94521), (2366, 81018), (2548, 75231), (2572, 74529), (3042, 63014), (3276, 58513), (3549, 54012), (3822, 50154), (3858, 49686), (4501, 42588), (4732, 40509), (5733, 33436), (5787, 33124), (6084, 31507), (7098, 27006), (7644, 25077), (7716, 24843), (8281, 23148), (8359, 22932), (9002, 21294), (10647, 18004), (11466, 16718), (11574, 16562), (13503, 14196)]