205366944

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 554770944

約数和(自身を除く): 349404000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 181, 212, 223, 318, 362, 424, 446, 543, 636, 669, 724, 848, 892, 1086, 1272, 1338, 1448, 1696, 1784, 2172, 2544, 2676, 2896, 3568, 4344, 5088, 5352, 5792, 7136, 8688, 9593, 10704, 11819, 17376, 19186, 21408, 23638, 28779, 35457, 38372, 40363, 47276, 57558, 70914, 76744, 80726, 94552, 115116, 121089, 141828, 153488, 161452, 189104, 230232, 242178, 283656, 306976, 322904, 378208, 460464, 484356, 567312, 645808, 920928, 968712, 1134624, 1291616, 1937424, 2139239, 3874848, 4278478, 6417717, 8556956, 12835434, 17113912, 25670868, 34227824, 51341736, 68455648, 102683472, 205366944]

約数ペア:

[(1, 205366944), (2, 102683472), (3, 68455648), (4, 51341736), (6, 34227824), (8, 25670868), (12, 17113912), (16, 12835434), (24, 8556956), (32, 6417717), (48, 4278478), (53, 3874848), (96, 2139239), (106, 1937424), (159, 1291616), (181, 1134624), (212, 968712), (223, 920928), (318, 645808), (362, 567312), (424, 484356), (446, 460464), (543, 378208), (636, 322904), (669, 306976), (724, 283656), (848, 242178), (892, 230232), (1086, 189104), (1272, 161452), (1338, 153488), (1448, 141828), (1696, 121089), (1784, 115116), (2172, 94552), (2544, 80726), (2676, 76744), (2896, 70914), (3568, 57558), (4344, 47276), (5088, 40363), (5352, 38372), (5792, 35457), (7136, 28779), (8688, 23638), (9593, 21408), (10704, 19186), (11819, 17376)]