194718400

素因数分解:

$2^6\times 5^2\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1082

約数の個数: 84

約数和(自身を含む): 483306120

約数和(自身を除く): 288587720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 131, 160, 200, 262, 320, 400, 524, 655, 800, 929, 1048, 1310, 1600, 1858, 2096, 2620, 3275, 3716, 4192, 4645, 5240, 6550, 7432, 8384, 9290, 10480, 13100, 14864, 18580, 20960, 23225, 26200, 29728, 37160, 41920, 46450, 52400, 59456, 74320, 92900, 104800, 121699, 148640, 185800, 209600, 243398, 297280, 371600, 486796, 608495, 743200, 973592, 1216990, 1486400, 1947184, 2433980, 3042475, 3894368, 4867960, 6084950, 7788736, 9735920, 12169900, 19471840, 24339800, 38943680, 48679600, 97359200, 194718400]

約数ペア:

[(1, 194718400), (2, 97359200), (4, 48679600), (5, 38943680), (8, 24339800), (10, 19471840), (16, 12169900), (20, 9735920), (25, 7788736), (32, 6084950), (40, 4867960), (50, 3894368), (64, 3042475), (80, 2433980), (100, 1947184), (131, 1486400), (160, 1216990), (200, 973592), (262, 743200), (320, 608495), (400, 486796), (524, 371600), (655, 297280), (800, 243398), (929, 209600), (1048, 185800), (1310, 148640), (1600, 121699), (1858, 104800), (2096, 92900), (2620, 74320), (3275, 59456), (3716, 52400), (4192, 46450), (4645, 41920), (5240, 37160), (6550, 29728), (7432, 26200), (8384, 23225), (9290, 20960), (10480, 18580), (13100, 14864)]