204672912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 548917248

約数和(自身を除く): 344244336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 263, 372, 496, 523, 526, 744, 789, 1046, 1052, 1488, 1569, 1578, 2092, 2104, 3138, 3156, 4184, 4208, 6276, 6312, 8153, 8368, 12552, 12624, 16213, 16306, 24459, 25104, 32426, 32612, 48639, 48918, 64852, 65224, 97278, 97836, 129704, 130448, 137549, 194556, 195672, 259408, 275098, 389112, 391344, 412647, 550196, 778224, 825294, 1100392, 1650588, 2200784, 3301176, 4264019, 6602352, 8528038, 12792057, 17056076, 25584114, 34112152, 51168228, 68224304, 102336456, 204672912]

約数ペア:

[(1, 204672912), (2, 102336456), (3, 68224304), (4, 51168228), (6, 34112152), (8, 25584114), (12, 17056076), (16, 12792057), (24, 8528038), (31, 6602352), (48, 4264019), (62, 3301176), (93, 2200784), (124, 1650588), (186, 1100392), (248, 825294), (263, 778224), (372, 550196), (496, 412647), (523, 391344), (526, 389112), (744, 275098), (789, 259408), (1046, 195672), (1052, 194556), (1488, 137549), (1569, 130448), (1578, 129704), (2092, 97836), (2104, 97278), (3138, 65224), (3156, 64852), (4184, 48918), (4208, 48639), (6276, 32612), (6312, 32426), (8153, 25104), (8368, 24459), (12552, 16306), (12624, 16213)]