199436076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 108

約数和(自身を含む): 590820048

約数和(自身を除く): 391383972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 167, 196, 252, 294, 334, 441, 501, 588, 668, 677, 882, 1002, 1169, 1354, 1503, 1764, 2004, 2031, 2338, 2708, 3006, 3507, 4062, 4676, 4739, 6012, 6093, 7014, 8124, 8183, 9478, 10521, 12186, 14028, 14217, 16366, 18956, 21042, 24372, 24549, 28434, 32732, 33173, 42084, 42651, 49098, 56868, 66346, 73647, 85302, 98196, 99519, 113059, 132692, 147294, 170604, 199038, 226118, 294588, 298557, 339177, 398076, 452236, 597114, 678354, 791413, 1017531, 1194228, 1356708, 1582826, 2035062, 2374239, 3165652, 4070124, 4748478, 5539891, 7122717, 9496956, 11079782, 14245434, 16619673, 22159564, 28490868, 33239346, 49859019, 66478692, 99718038, 199436076]

約数ペア:

[(1, 199436076), (2, 99718038), (3, 66478692), (4, 49859019), (6, 33239346), (7, 28490868), (9, 22159564), (12, 16619673), (14, 14245434), (18, 11079782), (21, 9496956), (28, 7122717), (36, 5539891), (42, 4748478), (49, 4070124), (63, 3165652), (84, 2374239), (98, 2035062), (126, 1582826), (147, 1356708), (167, 1194228), (196, 1017531), (252, 791413), (294, 678354), (334, 597114), (441, 452236), (501, 398076), (588, 339177), (668, 298557), (677, 294588), (882, 226118), (1002, 199038), (1169, 170604), (1354, 147294), (1503, 132692), (1764, 113059), (2004, 99519), (2031, 98196), (2338, 85302), (2708, 73647), (3006, 66346), (3507, 56868), (4062, 49098), (4676, 42651), (4739, 42084), (6012, 33173), (6093, 32732), (7014, 28434), (8124, 24549), (8183, 24372), (9478, 21042), (10521, 18956), (12186, 16366), (14028, 14217)]