266398314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15795

約数の個数: 64

約数和(自身を含む): 676945920

約数和(自身を除く): 410547606

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 15739, 16926, 31478, 47217, 94434, 110173, 204607, 220346, 330519, 409214, 487909, 613821, 661038, 975818, 1227642, 1432249, 1463727, 2864498, 2927454, 3415363, 4296747, 6342817, 6830726, 8593494, 10246089, 12685634, 19028451, 20492178, 38056902, 44399719, 88799438, 133199157, 266398314]

約数ペア:

[(1, 266398314), (2, 133199157), (3, 88799438), (6, 44399719), (7, 38056902), (13, 20492178), (14, 19028451), (21, 12685634), (26, 10246089), (31, 8593494), (39, 6830726), (42, 6342817), (62, 4296747), (78, 3415363), (91, 2927454), (93, 2864498), (182, 1463727), (186, 1432249), (217, 1227642), (273, 975818), (403, 661038), (434, 613821), (546, 487909), (651, 409214), (806, 330519), (1209, 220346), (1302, 204607), (2418, 110173), (2821, 94434), (5642, 47217), (8463, 31478), (15739, 16926)]