199951926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2939}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 257276874

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 391, 493, 667, 782, 986, 1173, 1334, 1479, 2001, 2346, 2939, 2958, 4002, 5878, 8817, 11339, 17634, 22678, 34017, 49963, 67597, 68034, 85231, 99926, 135194, 149889, 170462, 202791, 255693, 299778, 405582, 511386, 1149149, 1448927, 1960313, 2298298, 2897854, 3447447, 3920626, 4346781, 5880939, 6894894, 8693562, 11761878, 33325321, 66650642, 99975963, 199951926]

約数ペア:

[(1, 199951926), (2, 99975963), (3, 66650642), (6, 33325321), (17, 11761878), (23, 8693562), (29, 6894894), (34, 5880939), (46, 4346781), (51, 3920626), (58, 3447447), (69, 2897854), (87, 2298298), (102, 1960313), (138, 1448927), (174, 1149149), (391, 511386), (493, 405582), (667, 299778), (782, 255693), (986, 202791), (1173, 170462), (1334, 149889), (1479, 135194), (2001, 99926), (2346, 85231), (2939, 68034), (2958, 67597), (4002, 49963), (5878, 34017), (8817, 22678), (11339, 17634)]