200206370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 470679552

約数和(自身を除く): 270473182

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 47, 62, 65, 70, 91, 94, 130, 151, 155, 182, 217, 235, 302, 310, 329, 403, 434, 455, 470, 611, 658, 755, 806, 910, 1057, 1085, 1222, 1457, 1510, 1645, 1963, 2015, 2114, 2170, 2821, 2914, 3055, 3290, 3926, 4030, 4277, 4681, 5285, 5642, 6110, 7097, 7285, 8554, 9362, 9815, 10199, 10570, 13741, 14105, 14194, 14570, 18941, 19630, 20398, 21385, 23405, 27482, 28210, 32767, 35485, 37882, 42770, 46810, 49679, 50995, 60853, 65534, 68705, 70970, 92261, 94705, 99358, 101990, 121706, 132587, 137410, 163835, 184522, 189410, 220007, 248395, 265174, 304265, 327670, 425971, 440014, 461305, 496790, 608530, 645827, 662935, 851942, 922610, 1100035, 1291654, 1325870, 1540049, 2129855, 2200070, 2860091, 3080098, 3229135, 4259710, 5720182, 6458270, 7700245, 14300455, 15400490, 20020637, 28600910, 40041274, 100103185, 200206370]

約数ペア:

[(1, 200206370), (2, 100103185), (5, 40041274), (7, 28600910), (10, 20020637), (13, 15400490), (14, 14300455), (26, 7700245), (31, 6458270), (35, 5720182), (47, 4259710), (62, 3229135), (65, 3080098), (70, 2860091), (91, 2200070), (94, 2129855), (130, 1540049), (151, 1325870), (155, 1291654), (182, 1100035), (217, 922610), (235, 851942), (302, 662935), (310, 645827), (329, 608530), (403, 496790), (434, 461305), (455, 440014), (470, 425971), (611, 327670), (658, 304265), (755, 265174), (806, 248395), (910, 220007), (1057, 189410), (1085, 184522), (1222, 163835), (1457, 137410), (1510, 132587), (1645, 121706), (1963, 101990), (2015, 99358), (2114, 94705), (2170, 92261), (2821, 70970), (2914, 68705), (3055, 65534), (3290, 60853), (3926, 50995), (4030, 49679), (4277, 46810), (4681, 42770), (5285, 37882), (5642, 35485), (6110, 32767), (7097, 28210), (7285, 27482), (8554, 23405), (9362, 21385), (9815, 20398), (10199, 19630), (10570, 18941), (13741, 14570), (14105, 14194)]