201018012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 526546944

約数和(自身を除く): 325528932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 197, 211, 372, 394, 403, 422, 591, 633, 788, 806, 844, 1182, 1209, 1266, 1612, 2364, 2418, 2532, 2561, 2743, 4836, 5122, 5486, 6107, 6541, 7683, 8229, 10244, 10972, 12214, 13082, 15366, 16458, 18321, 19623, 24428, 26164, 30732, 32916, 36642, 39246, 41567, 73284, 78492, 79391, 83134, 85033, 124701, 158782, 166268, 170066, 238173, 249402, 255099, 317564, 340132, 476346, 498804, 510198, 540371, 952692, 1020396, 1080742, 1288577, 1621113, 2161484, 2577154, 3242226, 3865731, 5154308, 6484452, 7731462, 15462924, 16751501, 33503002, 50254503, 67006004, 100509006, 201018012]

約数ペア:

[(1, 201018012), (2, 100509006), (3, 67006004), (4, 50254503), (6, 33503002), (12, 16751501), (13, 15462924), (26, 7731462), (31, 6484452), (39, 5154308), (52, 3865731), (62, 3242226), (78, 2577154), (93, 2161484), (124, 1621113), (156, 1288577), (186, 1080742), (197, 1020396), (211, 952692), (372, 540371), (394, 510198), (403, 498804), (422, 476346), (591, 340132), (633, 317564), (788, 255099), (806, 249402), (844, 238173), (1182, 170066), (1209, 166268), (1266, 158782), (1612, 124701), (2364, 85033), (2418, 83134), (2532, 79391), (2561, 78492), (2743, 73284), (4836, 41567), (5122, 39246), (5486, 36642), (6107, 32916), (6541, 30732), (7683, 26164), (8229, 24428), (10244, 19623), (10972, 18321), (12214, 16458), (13082, 15366)]