204370572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 581454720

約数和(自身を除く): 377084148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 59, 84, 86, 98, 118, 129, 137, 147, 172, 177, 196, 236, 258, 274, 294, 301, 354, 411, 413, 516, 548, 588, 602, 708, 822, 826, 903, 959, 1204, 1239, 1644, 1652, 1806, 1918, 2107, 2478, 2537, 2877, 2891, 3612, 3836, 4214, 4956, 5074, 5754, 5782, 5891, 6321, 6713, 7611, 8083, 8428, 8673, 10148, 11508, 11564, 11782, 12642, 13426, 15222, 16166, 17346, 17673, 17759, 20139, 23564, 24249, 25284, 26852, 30444, 32332, 34692, 35346, 35518, 40278, 41237, 48498, 53277, 56581, 70692, 71036, 80556, 82474, 96996, 106554, 113162, 123711, 124313, 164948, 169743, 213108, 226324, 247422, 248626, 288659, 339486, 347569, 372939, 396067, 494844, 497252, 577318, 678972, 695138, 745878, 792134, 865977, 1042707, 1154636, 1188201, 1390276, 1491756, 1584268, 1731954, 2085414, 2376402, 2432983, 3463908, 4170828, 4752804, 4865966, 7298949, 9731932, 14597898, 17030881, 29195796, 34061762, 51092643, 68123524, 102185286, 204370572]

約数ペア:

[(1, 204370572), (2, 102185286), (3, 68123524), (4, 51092643), (6, 34061762), (7, 29195796), (12, 17030881), (14, 14597898), (21, 9731932), (28, 7298949), (42, 4865966), (43, 4752804), (49, 4170828), (59, 3463908), (84, 2432983), (86, 2376402), (98, 2085414), (118, 1731954), (129, 1584268), (137, 1491756), (147, 1390276), (172, 1188201), (177, 1154636), (196, 1042707), (236, 865977), (258, 792134), (274, 745878), (294, 695138), (301, 678972), (354, 577318), (411, 497252), (413, 494844), (516, 396067), (548, 372939), (588, 347569), (602, 339486), (708, 288659), (822, 248626), (826, 247422), (903, 226324), (959, 213108), (1204, 169743), (1239, 164948), (1644, 124313), (1652, 123711), (1806, 113162), (1918, 106554), (2107, 96996), (2478, 82474), (2537, 80556), (2877, 71036), (2891, 70692), (3612, 56581), (3836, 53277), (4214, 48498), (4956, 41237), (5074, 40278), (5754, 35518), (5782, 35346), (5891, 34692), (6321, 32332), (6713, 30444), (7611, 26852), (8083, 25284), (8428, 24249), (8673, 23564), (10148, 20139), (11508, 17759), (11564, 17673), (11782, 17346), (12642, 16166), (13426, 15222)]