207863370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 656667648

約数和(自身を除く): 448804278

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 521, 558, 585, 682, 715, 806, 858, 930, 990, 1023, 1042, 1170, 1209, 1287, 1395, 1430, 1563, 1705, 2015, 2046, 2145, 2418, 2574, 2605, 2790, 3069, 3126, 3410, 3627, 4030, 4290, 4433, 4689, 5115, 5210, 5731, 6045, 6138, 6435, 6773, 7254, 7815, 8866, 9378, 10230, 11462, 12090, 12870, 13299, 13546, 15345, 15630, 16151, 17193, 18135, 20319, 22165, 23445, 26598, 28655, 30690, 32302, 33865, 34386, 36270, 39897, 40638, 44330, 46890, 48453, 51579, 57310, 60957, 66495, 67730, 74503, 79794, 80755, 85965, 96906, 101595, 103158, 121914, 132990, 145359, 149006, 161510, 171930, 177661, 199485, 203190, 209963, 223509, 242265, 257895, 290718, 304785, 355322, 372515, 398970, 419926, 447018, 484530, 515790, 532983, 609570, 629889, 670527, 726795, 745030, 888305, 1049815, 1065966, 1117545, 1259778, 1341054, 1453590, 1598949, 1776610, 1889667, 2099630, 2235090, 2309593, 2664915, 3149445, 3197898, 3352635, 3779334, 4619186, 5329830, 6298890, 6705270, 6928779, 7994745, 9448335, 11547965, 13857558, 15989490, 18896670, 20786337, 23095930, 34643895, 41572674, 69287790, 103931685, 207863370]

約数ペア:

[(1, 207863370), (2, 103931685), (3, 69287790), (5, 41572674), (6, 34643895), (9, 23095930), (10, 20786337), (11, 18896670), (13, 15989490), (15, 13857558), (18, 11547965), (22, 9448335), (26, 7994745), (30, 6928779), (31, 6705270), (33, 6298890), (39, 5329830), (45, 4619186), (55, 3779334), (62, 3352635), (65, 3197898), (66, 3149445), (78, 2664915), (90, 2309593), (93, 2235090), (99, 2099630), (110, 1889667), (117, 1776610), (130, 1598949), (143, 1453590), (155, 1341054), (165, 1259778), (186, 1117545), (195, 1065966), (198, 1049815), (234, 888305), (279, 745030), (286, 726795), (310, 670527), (330, 629889), (341, 609570), (390, 532983), (403, 515790), (429, 484530), (465, 447018), (495, 419926), (521, 398970), (558, 372515), (585, 355322), (682, 304785), (715, 290718), (806, 257895), (858, 242265), (930, 223509), (990, 209963), (1023, 203190), (1042, 199485), (1170, 177661), (1209, 171930), (1287, 161510), (1395, 149006), (1430, 145359), (1563, 132990), (1705, 121914), (2015, 103158), (2046, 101595), (2145, 96906), (2418, 85965), (2574, 80755), (2605, 79794), (2790, 74503), (3069, 67730), (3126, 66495), (3410, 60957), (3627, 57310), (4030, 51579), (4290, 48453), (4433, 46890), (4689, 44330), (5115, 40638), (5210, 39897), (5731, 36270), (6045, 34386), (6138, 33865), (6435, 32302), (6773, 30690), (7254, 28655), (7815, 26598), (8866, 23445), (9378, 22165), (10230, 20319), (11462, 18135), (12090, 17193), (12870, 16151), (13299, 15630), (13546, 15345)]