216251567994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{123601}}^1$

素因数の和:124172

約数の個数: 96

約数和(自身を含む): 549872667072

約数和(自身を除く): 333621099078

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 541, 1078, 1082, 1617, 1623, 3234, 3246, 3787, 5951, 7574, 11361, 11902, 17853, 22722, 26509, 35706, 41657, 53018, 79527, 83314, 123601, 124971, 159054, 247202, 249942, 291599, 370803, 583198, 741606, 865207, 874797, 1359611, 1730414, 1749594, 2595621, 2719222, 4078833, 5191242, 6056449, 8157666, 9517277, 12112898, 18169347, 19034554, 28551831, 36338694, 57103662, 66620939, 66868141, 133241878, 133736282, 199862817, 200604423, 399725634, 401208846, 468076987, 735549551, 936153974, 1404230961, 1471099102, 2206648653, 2808461922, 3276538909, 4413297306, 5148846857, 6553077818, 9829616727, 10297693714, 15446540571, 19659233454, 30893081142, 36041927999, 72083855998, 108125783997, 216251567994]

約数ペア:

[(1, 216251567994), (2, 108125783997), (3, 72083855998), (6, 36041927999), (7, 30893081142), (11, 19659233454), (14, 15446540571), (21, 10297693714), (22, 9829616727), (33, 6553077818), (42, 5148846857), (49, 4413297306), (66, 3276538909), (77, 2808461922), (98, 2206648653), (147, 1471099102), (154, 1404230961), (231, 936153974), (294, 735549551), (462, 468076987), (539, 401208846), (541, 399725634), (1078, 200604423), (1082, 199862817), (1617, 133736282), (1623, 133241878), (3234, 66868141), (3246, 66620939), (3787, 57103662), (5951, 36338694), (7574, 28551831), (11361, 19034554), (11902, 18169347), (17853, 12112898), (22722, 9517277), (26509, 8157666), (35706, 6056449), (41657, 5191242), (53018, 4078833), (79527, 2719222), (83314, 2595621), (123601, 1749594), (124971, 1730414), (159054, 1359611), (247202, 874797), (249942, 865207), (291599, 741606), (370803, 583198)]