200194992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1627

約数の個数: 120

約数和(自身を含む): 604809504

約数和(自身を除く): 404614512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1543, 1802, 1908, 2448, 2544, 2703, 3086, 3604, 3816, 4629, 5406, 6172, 7208, 7632, 8109, 9258, 10812, 12344, 13887, 14416, 16218, 18516, 21624, 24688, 26231, 27774, 32436, 37032, 43248, 52462, 55548, 64872, 74064, 78693, 81779, 104924, 111096, 129744, 157386, 163558, 209848, 222192, 236079, 245337, 314772, 327116, 419696, 472158, 490674, 629544, 654232, 736011, 944316, 981348, 1259088, 1308464, 1390243, 1472022, 1888632, 1962696, 2780486, 2944044, 3777264, 3925392, 4170729, 5560972, 5888088, 8341458, 11121944, 11776176, 12512187, 16682916, 22243888, 25024374, 33365832, 50048748, 66731664, 100097496, 200194992]

約数ペア:

[(1, 200194992), (2, 100097496), (3, 66731664), (4, 50048748), (6, 33365832), (8, 25024374), (9, 22243888), (12, 16682916), (16, 12512187), (17, 11776176), (18, 11121944), (24, 8341458), (34, 5888088), (36, 5560972), (48, 4170729), (51, 3925392), (53, 3777264), (68, 2944044), (72, 2780486), (102, 1962696), (106, 1888632), (136, 1472022), (144, 1390243), (153, 1308464), (159, 1259088), (204, 981348), (212, 944316), (272, 736011), (306, 654232), (318, 629544), (408, 490674), (424, 472158), (477, 419696), (612, 327116), (636, 314772), (816, 245337), (848, 236079), (901, 222192), (954, 209848), (1224, 163558), (1272, 157386), (1543, 129744), (1802, 111096), (1908, 104924), (2448, 81779), (2544, 78693), (2703, 74064), (3086, 64872), (3604, 55548), (3816, 52462), (4629, 43248), (5406, 37032), (6172, 32436), (7208, 27774), (7632, 26231), (8109, 24688), (9258, 21624), (10812, 18516), (12344, 16218), (13887, 14416)]