269288304996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{290837}}^1$

素因数の和:291025

約数の個数: 96

約数和(自身を含む): 687959838720

約数和(自身を除く): 418671533724

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 131, 186, 228, 262, 372, 393, 524, 589, 786, 1178, 1572, 1767, 2356, 2489, 3534, 4061, 4978, 7068, 7467, 8122, 9956, 12183, 14934, 16244, 24366, 29868, 48732, 77159, 154318, 231477, 290837, 308636, 462954, 581674, 872511, 925908, 1163348, 1745022, 3490044, 5525903, 9015947, 11051806, 16577709, 18031894, 22103612, 27047841, 33155418, 36063788, 38099647, 54095682, 66310836, 76199294, 108191364, 114298941, 152398588, 171302993, 228597882, 342605986, 457195764, 513908979, 685211972, 723893293, 1027817958, 1181089057, 1447786586, 2055635916, 2171679879, 2362178114, 2895573172, 3543267171, 4343359758, 4724356228, 7086534342, 8686719516, 14173068684, 22440692083, 44881384166, 67322076249, 89762768332, 134644152498, 269288304996]

約数ペア:

[(1, 269288304996), (2, 134644152498), (3, 89762768332), (4, 67322076249), (6, 44881384166), (12, 22440692083), (19, 14173068684), (31, 8686719516), (38, 7086534342), (57, 4724356228), (62, 4343359758), (76, 3543267171), (93, 2895573172), (114, 2362178114), (124, 2171679879), (131, 2055635916), (186, 1447786586), (228, 1181089057), (262, 1027817958), (372, 723893293), (393, 685211972), (524, 513908979), (589, 457195764), (786, 342605986), (1178, 228597882), (1572, 171302993), (1767, 152398588), (2356, 114298941), (2489, 108191364), (3534, 76199294), (4061, 66310836), (4978, 54095682), (7068, 38099647), (7467, 36063788), (8122, 33155418), (9956, 27047841), (12183, 22103612), (14934, 18031894), (16244, 16577709), (24366, 11051806), (29868, 9015947), (48732, 5525903), (77159, 3490044), (154318, 1745022), (231477, 1163348), (290837, 925908), (308636, 872511), (462954, 581674)]