188987656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 435697920

約数和(自身を除く): 246710264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 73, 88, 104, 124, 143, 146, 248, 286, 292, 341, 403, 572, 584, 682, 803, 806, 949, 1144, 1364, 1606, 1612, 1898, 2263, 2728, 3212, 3224, 3796, 4433, 4526, 5329, 6424, 7592, 8866, 9052, 10439, 10658, 17732, 18104, 20878, 21316, 24893, 29419, 35464, 41756, 42632, 49786, 58619, 58838, 69277, 83512, 99572, 117238, 117676, 138554, 165199, 199144, 234476, 235352, 277108, 323609, 330398, 468952, 554216, 647218, 660796, 762047, 1294436, 1321592, 1524094, 1817189, 2147587, 2588872, 3048188, 3634378, 4295174, 6096376, 7268756, 8590348, 14537512, 17180696, 23623457, 47246914, 94493828, 188987656]

約数ペア:

[(1, 188987656), (2, 94493828), (4, 47246914), (8, 23623457), (11, 17180696), (13, 14537512), (22, 8590348), (26, 7268756), (31, 6096376), (44, 4295174), (52, 3634378), (62, 3048188), (73, 2588872), (88, 2147587), (104, 1817189), (124, 1524094), (143, 1321592), (146, 1294436), (248, 762047), (286, 660796), (292, 647218), (341, 554216), (403, 468952), (572, 330398), (584, 323609), (682, 277108), (803, 235352), (806, 234476), (949, 199144), (1144, 165199), (1364, 138554), (1606, 117676), (1612, 117238), (1898, 99572), (2263, 83512), (2728, 69277), (3212, 58838), (3224, 58619), (3796, 49786), (4433, 42632), (4526, 41756), (5329, 35464), (6424, 29419), (7592, 24893), (8866, 21316), (9052, 20878), (10439, 18104), (10658, 17732)]