219381696

素因数分解:

$2^6\times 3^4\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 140

約数和(自身を含む): 658322280

約数和(自身を除く): 438940584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 144, 162, 192, 202, 216, 288, 303, 324, 404, 419, 432, 576, 606, 648, 808, 838, 864, 909, 1212, 1257, 1296, 1616, 1676, 1728, 1818, 2424, 2514, 2592, 2727, 3232, 3352, 3636, 3771, 4848, 5028, 5184, 5454, 6464, 6704, 7272, 7542, 8181, 9696, 10056, 10908, 11313, 13408, 14544, 15084, 16362, 19392, 20112, 21816, 22626, 26816, 29088, 30168, 32724, 33939, 40224, 42319, 43632, 45252, 58176, 60336, 65448, 67878, 80448, 84638, 87264, 90504, 120672, 126957, 130896, 135756, 169276, 174528, 181008, 241344, 253914, 261792, 271512, 338552, 362016, 380871, 507828, 523584, 543024, 677104, 724032, 761742, 1015656, 1086048, 1142613, 1354208, 1523484, 2031312, 2172096, 2285226, 2708416, 3046968, 3427839, 4062624, 4570452, 6093936, 6855678, 8125248, 9140904, 12187872, 13711356, 18281808, 24375744, 27422712, 36563616, 54845424, 73127232, 109690848, 219381696]

約数ペア:

[(1, 219381696), (2, 109690848), (3, 73127232), (4, 54845424), (6, 36563616), (8, 27422712), (9, 24375744), (12, 18281808), (16, 13711356), (18, 12187872), (24, 9140904), (27, 8125248), (32, 6855678), (36, 6093936), (48, 4570452), (54, 4062624), (64, 3427839), (72, 3046968), (81, 2708416), (96, 2285226), (101, 2172096), (108, 2031312), (144, 1523484), (162, 1354208), (192, 1142613), (202, 1086048), (216, 1015656), (288, 761742), (303, 724032), (324, 677104), (404, 543024), (419, 523584), (432, 507828), (576, 380871), (606, 362016), (648, 338552), (808, 271512), (838, 261792), (864, 253914), (909, 241344), (1212, 181008), (1257, 174528), (1296, 169276), (1616, 135756), (1676, 130896), (1728, 126957), (1818, 120672), (2424, 90504), (2514, 87264), (2592, 84638), (2727, 80448), (3232, 67878), (3352, 65448), (3636, 60336), (3771, 58176), (4848, 45252), (5028, 43632), (5184, 42319), (5454, 40224), (6464, 33939), (6704, 32724), (7272, 30168), (7542, 29088), (8181, 26816), (9696, 22626), (10056, 21816), (10908, 20112), (11313, 19392), (13408, 16362), (14544, 15084)]