269868144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 160

約数和(自身を含む): 886165504

約数和(自身を除く): 616297360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 1993, 2184, 2418, 2604, 2821, 3224, 3472, 3986, 4368, 4836, 5208, 5642, 5979, 6448, 7972, 8463, 9672, 10416, 11284, 11958, 13951, 15944, 16926, 19344, 22568, 23916, 25909, 27902, 31888, 33852, 41853, 45136, 47832, 51818, 55804, 61783, 67704, 77727, 83706, 95664, 103636, 111608, 123566, 135408, 155454, 167412, 181363, 185349, 207272, 223216, 247132, 310908, 334824, 362726, 370698, 414544, 432481, 494264, 544089, 621816, 669648, 725452, 741396, 803179, 864962, 988528, 1088178, 1243632, 1297443, 1450904, 1482792, 1606358, 1729924, 2176356, 2409537, 2594886, 2901808, 2965584, 3212716, 3459848, 4352712, 4819074, 5189772, 5622253, 6425432, 6919696, 8705424, 9638148, 10379544, 11244506, 12850864, 16866759, 19276296, 20759088, 22489012, 33733518, 38552592, 44978024, 67467036, 89956048, 134934072, 269868144]

約数ペア:

[(1, 269868144), (2, 134934072), (3, 89956048), (4, 67467036), (6, 44978024), (7, 38552592), (8, 33733518), (12, 22489012), (13, 20759088), (14, 19276296), (16, 16866759), (21, 12850864), (24, 11244506), (26, 10379544), (28, 9638148), (31, 8705424), (39, 6919696), (42, 6425432), (48, 5622253), (52, 5189772), (56, 4819074), (62, 4352712), (78, 3459848), (84, 3212716), (91, 2965584), (93, 2901808), (104, 2594886), (112, 2409537), (124, 2176356), (156, 1729924), (168, 1606358), (182, 1482792), (186, 1450904), (208, 1297443), (217, 1243632), (248, 1088178), (273, 988528), (312, 864962), (336, 803179), (364, 741396), (372, 725452), (403, 669648), (434, 621816), (496, 544089), (546, 494264), (624, 432481), (651, 414544), (728, 370698), (744, 362726), (806, 334824), (868, 310908), (1092, 247132), (1209, 223216), (1302, 207272), (1456, 185349), (1488, 181363), (1612, 167412), (1736, 155454), (1993, 135408), (2184, 123566), (2418, 111608), (2604, 103636), (2821, 95664), (3224, 83706), (3472, 77727), (3986, 67704), (4368, 61783), (4836, 55804), (5208, 51818), (5642, 47832), (5979, 45136), (6448, 41853), (7972, 33852), (8463, 31888), (9672, 27902), (10416, 25909), (11284, 23916), (11958, 22568), (13951, 19344), (15944, 16926)]