212658819768

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{21649}}^1$

素因数の和:21864

約数の個数: 192

約数和(自身を含む): 620360832000

約数和(自身を除く): 407702012232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 163, 186, 216, 243, 248, 279, 324, 326, 372, 486, 489, 558, 648, 652, 744, 837, 972, 978, 1116, 1304, 1467, 1674, 1944, 1956, 2232, 2511, 2934, 3348, 3912, 4401, 5022, 5053, 5868, 6696, 7533, 8802, 10044, 10106, 11736, 13203, 15066, 15159, 17604, 20088, 20212, 21649, 26406, 30132, 30318, 35208, 39609, 40424, 43298, 45477, 52812, 60264, 60636, 64947, 79218, 86596, 90954, 105624, 121272, 129894, 136431, 158436, 173192, 181908, 194841, 259788, 272862, 316872, 363816, 389682, 409293, 519576, 545724, 584523, 671119, 779364, 818586, 1091448, 1169046, 1227879, 1342238, 1558728, 1637172, 1753569, 2013357, 2338092, 2455758, 2684476, 3274344, 3507138, 3528787, 4026714, 4676184, 4911516, 5260707, 5368952, 6040071, 7014276, 7057574, 8053428, 9823032, 10521414, 10586361, 12080142, 14028552, 14115148, 16106856, 18120213, 21042828, 21172722, 24160284, 28230296, 31759083, 36240426, 42085656, 42345444, 48320568, 54360639, 63518166, 72480852, 84690888, 95277249, 108721278, 109392397, 127036332, 144961704, 163081917, 190554498, 217442556, 218784794, 254072664, 285831747, 326163834, 328177191, 381108996, 434885112, 437569588, 571663494, 652327668, 656354382, 762217992, 857495241, 875139176, 984531573, 1143326988, 1304655336, 1312708764, 1714990482, 1969063146, 2286653976, 2625417528, 2953594719, 3429980964, 3938126292, 5907189438, 6859961928, 7876252584, 8860784157, 11814378876, 17721568314, 23628757752, 26582352471, 35443136628, 53164704942, 70886273256, 106329409884, 212658819768]

約数ペア:

[(1, 212658819768), (2, 106329409884), (3, 70886273256), (4, 53164704942), (6, 35443136628), (8, 26582352471), (9, 23628757752), (12, 17721568314), (18, 11814378876), (24, 8860784157), (27, 7876252584), (31, 6859961928), (36, 5907189438), (54, 3938126292), (62, 3429980964), (72, 2953594719), (81, 2625417528), (93, 2286653976), (108, 1969063146), (124, 1714990482), (162, 1312708764), (163, 1304655336), (186, 1143326988), (216, 984531573), (243, 875139176), (248, 857495241), (279, 762217992), (324, 656354382), (326, 652327668), (372, 571663494), (486, 437569588), (489, 434885112), (558, 381108996), (648, 328177191), (652, 326163834), (744, 285831747), (837, 254072664), (972, 218784794), (978, 217442556), (1116, 190554498), (1304, 163081917), (1467, 144961704), (1674, 127036332), (1944, 109392397), (1956, 108721278), (2232, 95277249), (2511, 84690888), (2934, 72480852), (3348, 63518166), (3912, 54360639), (4401, 48320568), (5022, 42345444), (5053, 42085656), (5868, 36240426), (6696, 31759083), (7533, 28230296), (8802, 24160284), (10044, 21172722), (10106, 21042828), (11736, 18120213), (13203, 16106856), (15066, 14115148), (15159, 14028552), (17604, 12080142), (20088, 10586361), (20212, 10521414), (21649, 9823032), (26406, 8053428), (30132, 7057574), (30318, 7014276), (35208, 6040071), (39609, 5368952), (40424, 5260707), (43298, 4911516), (45477, 4676184), (52812, 4026714), (60264, 3528787), (60636, 3507138), (64947, 3274344), (79218, 2684476), (86596, 2455758), (90954, 2338092), (105624, 2013357), (121272, 1753569), (129894, 1637172), (136431, 1558728), (158436, 1342238), (173192, 1227879), (181908, 1169046), (194841, 1091448), (259788, 818586), (272862, 779364), (316872, 671119), (363816, 584523), (389682, 545724), (409293, 519576)]