221079528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 625552200

約数和(自身を除く): 404472672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 113, 116, 174, 226, 232, 261, 339, 348, 452, 522, 678, 696, 904, 937, 1017, 1044, 1356, 1874, 2034, 2088, 2712, 2811, 3277, 3748, 4068, 5622, 6554, 7496, 8136, 8433, 9831, 11244, 13108, 16866, 19662, 22488, 26216, 27173, 29493, 33732, 39324, 54346, 58986, 67464, 78648, 81519, 105881, 108692, 117972, 163038, 211762, 217384, 235944, 244557, 317643, 326076, 423524, 489114, 635286, 652152, 847048, 952929, 978228, 1270572, 1905858, 1956456, 2541144, 3070549, 3811716, 6141098, 7623432, 9211647, 12282196, 18423294, 24564392, 27634941, 36846588, 55269882, 73693176, 110539764, 221079528]

約数ペア:

[(1, 221079528), (2, 110539764), (3, 73693176), (4, 55269882), (6, 36846588), (8, 27634941), (9, 24564392), (12, 18423294), (18, 12282196), (24, 9211647), (29, 7623432), (36, 6141098), (58, 3811716), (72, 3070549), (87, 2541144), (113, 1956456), (116, 1905858), (174, 1270572), (226, 978228), (232, 952929), (261, 847048), (339, 652152), (348, 635286), (452, 489114), (522, 423524), (678, 326076), (696, 317643), (904, 244557), (937, 235944), (1017, 217384), (1044, 211762), (1356, 163038), (1874, 117972), (2034, 108692), (2088, 105881), (2712, 81519), (2811, 78648), (3277, 67464), (3748, 58986), (4068, 54346), (5622, 39324), (6554, 33732), (7496, 29493), (8136, 27173), (8433, 26216), (9831, 22488), (11244, 19662), (13108, 16866)]