203194336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12107

約数の個数: 48

約数和(自身を含む): 437270400

約数和(自身を除く): 234076064

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 12049, 16864, 24098, 48196, 96392, 192784, 204833, 373519, 385568, 409666, 747038, 819332, 1494076, 1638664, 2988152, 3277328, 5976304, 6349823, 6554656, 11952608, 12699646, 25399292, 50798584, 101597168, 203194336]

約数ペア:

[(1, 203194336), (2, 101597168), (4, 50798584), (8, 25399292), (16, 12699646), (17, 11952608), (31, 6554656), (32, 6349823), (34, 5976304), (62, 3277328), (68, 2988152), (124, 1638664), (136, 1494076), (248, 819332), (272, 747038), (496, 409666), (527, 385568), (544, 373519), (992, 204833), (1054, 192784), (2108, 96392), (4216, 48196), (8432, 24098), (12049, 16864)]