188209476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 594315904

約数和(自身を除く): 406106428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 787, 819, 876, 949, 1022, 1092, 1314, 1533, 1574, 1638, 1898, 2044, 2361, 2628, 2847, 3066, 3148, 3276, 3796, 4599, 4722, 5509, 5694, 6132, 6643, 7083, 8541, 9198, 9444, 10231, 11018, 11388, 13286, 14166, 16527, 17082, 18396, 19929, 20462, 22036, 26572, 28332, 30693, 33054, 34164, 39858, 40924, 49581, 57451, 59787, 61386, 66108, 71617, 79716, 92079, 99162, 114902, 119574, 122772, 143234, 172353, 184158, 198324, 214851, 229804, 239148, 286468, 344706, 368316, 402157, 429702, 517059, 644553, 689412, 746863, 804314, 859404, 1034118, 1206471, 1289106, 1493726, 1608628, 2068236, 2240589, 2412942, 2578212, 2987452, 3619413, 4481178, 4825884, 5228041, 6721767, 7238826, 8962356, 10456082, 13443534, 14477652, 15684123, 20912164, 26887068, 31368246, 47052369, 62736492, 94104738, 188209476]

約数ペア:

[(1, 188209476), (2, 94104738), (3, 62736492), (4, 47052369), (6, 31368246), (7, 26887068), (9, 20912164), (12, 15684123), (13, 14477652), (14, 13443534), (18, 10456082), (21, 8962356), (26, 7238826), (28, 6721767), (36, 5228041), (39, 4825884), (42, 4481178), (52, 3619413), (63, 2987452), (73, 2578212), (78, 2412942), (84, 2240589), (91, 2068236), (117, 1608628), (126, 1493726), (146, 1289106), (156, 1206471), (182, 1034118), (219, 859404), (234, 804314), (252, 746863), (273, 689412), (292, 644553), (364, 517059), (438, 429702), (468, 402157), (511, 368316), (546, 344706), (657, 286468), (787, 239148), (819, 229804), (876, 214851), (949, 198324), (1022, 184158), (1092, 172353), (1314, 143234), (1533, 122772), (1574, 119574), (1638, 114902), (1898, 99162), (2044, 92079), (2361, 79716), (2628, 71617), (2847, 66108), (3066, 61386), (3148, 59787), (3276, 57451), (3796, 49581), (4599, 40924), (4722, 39858), (5509, 34164), (5694, 33054), (6132, 30693), (6643, 28332), (7083, 26572), (8541, 22036), (9198, 20462), (9444, 19929), (10231, 18396), (11018, 17082), (11388, 16527), (13286, 14166)]