201823562896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{95483}}^1$

素因数の和:95936

約数の個数: 80

約数和(自身を含む): 436896590400

約数和(自身を除く): 235073027504

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 409, 646, 818, 1292, 1636, 2584, 3272, 5168, 6544, 6953, 7771, 13906, 15542, 27812, 31084, 55624, 62168, 95483, 111248, 124336, 132107, 190966, 264214, 381932, 528428, 763864, 1056856, 1527728, 1623211, 1814177, 2113712, 3246422, 3628354, 6492844, 7256708, 12985688, 14513416, 25971376, 29026832, 30841009, 39052547, 61682018, 78105094, 123364036, 156210188, 246728072, 312420376, 493456144, 624840752, 663893299, 741998393, 1327786598, 1483996786, 2655573196, 2967993572, 5311146392, 5935987144, 10622292784, 11871974288, 12613972681, 25227945362, 50455890724, 100911781448, 201823562896]

約数ペア:

[(1, 201823562896), (2, 100911781448), (4, 50455890724), (8, 25227945362), (16, 12613972681), (17, 11871974288), (19, 10622292784), (34, 5935987144), (38, 5311146392), (68, 2967993572), (76, 2655573196), (136, 1483996786), (152, 1327786598), (272, 741998393), (304, 663893299), (323, 624840752), (409, 493456144), (646, 312420376), (818, 246728072), (1292, 156210188), (1636, 123364036), (2584, 78105094), (3272, 61682018), (5168, 39052547), (6544, 30841009), (6953, 29026832), (7771, 25971376), (13906, 14513416), (15542, 12985688), (27812, 7256708), (31084, 6492844), (55624, 3628354), (62168, 3246422), (95483, 2113712), (111248, 1814177), (124336, 1623211), (132107, 1527728), (190966, 1056856), (264214, 763864), (381932, 528428)]