219566490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 647626752

約数和(自身を除く): 428060262

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 127, 130, 143, 155, 165, 169, 186, 195, 254, 286, 310, 330, 338, 341, 381, 390, 403, 429, 465, 507, 635, 682, 715, 762, 806, 845, 858, 930, 1014, 1023, 1209, 1270, 1397, 1430, 1651, 1690, 1705, 1859, 1905, 2015, 2046, 2145, 2418, 2535, 2794, 3302, 3410, 3718, 3810, 3937, 4030, 4191, 4290, 4433, 4953, 5070, 5115, 5239, 5577, 6045, 6985, 7874, 8255, 8382, 8866, 9295, 9906, 10230, 10478, 11154, 11811, 12090, 13299, 13970, 15717, 16510, 18161, 18590, 19685, 20955, 21463, 22165, 23622, 24765, 26195, 26598, 27885, 31434, 36322, 39370, 41910, 42926, 43307, 44330, 49530, 51181, 52390, 54483, 55770, 57629, 59055, 64389, 66495, 78585, 86614, 90805, 102362, 107315, 108966, 115258, 118110, 128778, 129921, 132990, 153543, 157170, 172887, 181610, 214630, 216535, 236093, 255905, 259842, 272415, 288145, 307086, 321945, 345774, 433070, 472186, 511810, 544830, 562991, 576290, 643890, 649605, 665353, 708279, 767715, 864435, 1125982, 1180465, 1299210, 1330706, 1416558, 1535430, 1688973, 1728870, 1996059, 2360930, 2814955, 3326765, 3377946, 3541395, 3992118, 5629910, 6653530, 7082790, 7318883, 8444865, 9980295, 14637766, 16889730, 19960590, 21956649, 36594415, 43913298, 73188830, 109783245, 219566490]

約数ペア:

[(1, 219566490), (2, 109783245), (3, 73188830), (5, 43913298), (6, 36594415), (10, 21956649), (11, 19960590), (13, 16889730), (15, 14637766), (22, 9980295), (26, 8444865), (30, 7318883), (31, 7082790), (33, 6653530), (39, 5629910), (55, 3992118), (62, 3541395), (65, 3377946), (66, 3326765), (78, 2814955), (93, 2360930), (110, 1996059), (127, 1728870), (130, 1688973), (143, 1535430), (155, 1416558), (165, 1330706), (169, 1299210), (186, 1180465), (195, 1125982), (254, 864435), (286, 767715), (310, 708279), (330, 665353), (338, 649605), (341, 643890), (381, 576290), (390, 562991), (403, 544830), (429, 511810), (465, 472186), (507, 433070), (635, 345774), (682, 321945), (715, 307086), (762, 288145), (806, 272415), (845, 259842), (858, 255905), (930, 236093), (1014, 216535), (1023, 214630), (1209, 181610), (1270, 172887), (1397, 157170), (1430, 153543), (1651, 132990), (1690, 129921), (1705, 128778), (1859, 118110), (1905, 115258), (2015, 108966), (2046, 107315), (2145, 102362), (2418, 90805), (2535, 86614), (2794, 78585), (3302, 66495), (3410, 64389), (3718, 59055), (3810, 57629), (3937, 55770), (4030, 54483), (4191, 52390), (4290, 51181), (4433, 49530), (4953, 44330), (5070, 43307), (5115, 42926), (5239, 41910), (5577, 39370), (6045, 36322), (6985, 31434), (7874, 27885), (8255, 26598), (8382, 26195), (8866, 24765), (9295, 23622), (9906, 22165), (10230, 21463), (10478, 20955), (11154, 19685), (11811, 18590), (12090, 18161), (13299, 16510), (13970, 15717)]