194779944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1596

約数の個数: 128

約数和(自身を含む): 588288000

約数和(自身を除く): 393508056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1368, 1531, 1674, 1767, 2052, 2232, 2356, 3062, 3348, 3534, 4104, 4593, 4712, 5301, 6124, 6696, 7068, 9186, 10602, 12248, 13779, 14136, 15903, 18372, 21204, 27558, 29089, 31806, 36744, 41337, 42408, 47461, 55116, 58178, 63612, 82674, 87267, 94922, 110232, 116356, 127224, 142383, 165348, 174534, 189844, 232712, 261801, 284766, 330696, 349068, 379688, 427149, 523602, 569532, 698136, 785403, 854298, 901759, 1047204, 1139064, 1281447, 1570806, 1708596, 1803518, 2094408, 2562894, 2705277, 3141612, 3417192, 3607036, 5125788, 5410554, 6283224, 7214072, 8115831, 10251576, 10821108, 16231662, 21642216, 24347493, 32463324, 48694986, 64926648, 97389972, 194779944]

約数ペア:

[(1, 194779944), (2, 97389972), (3, 64926648), (4, 48694986), (6, 32463324), (8, 24347493), (9, 21642216), (12, 16231662), (18, 10821108), (19, 10251576), (24, 8115831), (27, 7214072), (31, 6283224), (36, 5410554), (38, 5125788), (54, 3607036), (57, 3417192), (62, 3141612), (72, 2705277), (76, 2562894), (93, 2094408), (108, 1803518), (114, 1708596), (124, 1570806), (152, 1281447), (171, 1139064), (186, 1047204), (216, 901759), (228, 854298), (248, 785403), (279, 698136), (342, 569532), (372, 523602), (456, 427149), (513, 379688), (558, 349068), (589, 330696), (684, 284766), (744, 261801), (837, 232712), (1026, 189844), (1116, 174534), (1178, 165348), (1368, 142383), (1531, 127224), (1674, 116356), (1767, 110232), (2052, 94922), (2232, 87267), (2356, 82674), (3062, 63612), (3348, 58178), (3534, 55116), (4104, 47461), (4593, 42408), (4712, 41337), (5301, 36744), (6124, 31806), (6696, 29089), (7068, 27558), (9186, 21204), (10602, 18372), (12248, 15903), (13779, 14136)]