201747296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 423780336

約数和(自身を除く): 222033040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 2707, 4384, 4658, 5414, 9316, 10828, 18632, 21656, 37264, 43312, 46019, 74528, 86624, 92038, 184076, 368152, 370859, 736304, 741718, 1472608, 1483436, 2966872, 5933744, 6304603, 11867488, 12609206, 25218412, 50436824, 100873648, 201747296]

約数ペア:

[(1, 201747296), (2, 100873648), (4, 50436824), (8, 25218412), (16, 12609206), (17, 11867488), (32, 6304603), (34, 5933744), (68, 2966872), (136, 1483436), (137, 1472608), (272, 741718), (274, 736304), (544, 370859), (548, 368152), (1096, 184076), (2192, 92038), (2329, 86624), (2707, 74528), (4384, 46019), (4658, 43312), (5414, 37264), (9316, 21656), (10828, 18632)]