192445812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 547555008

約数和(自身を除く): 355109196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 73, 78, 86, 117, 129, 131, 146, 156, 172, 219, 234, 258, 262, 292, 387, 393, 438, 468, 516, 524, 559, 657, 774, 786, 876, 949, 1118, 1179, 1314, 1548, 1572, 1677, 1703, 1898, 2236, 2358, 2628, 2847, 3139, 3354, 3406, 3796, 4716, 5031, 5109, 5633, 5694, 6278, 6708, 6812, 8541, 9417, 9563, 10062, 10218, 11266, 11388, 12556, 15327, 16899, 17082, 18834, 19126, 20124, 20436, 22532, 28251, 28689, 30654, 33798, 34164, 37668, 38252, 40807, 50697, 56502, 57378, 61308, 67596, 73229, 81614, 86067, 101394, 113004, 114756, 122421, 124319, 146458, 163228, 172134, 202788, 219687, 244842, 248638, 292916, 344268, 367263, 372957, 411209, 439374, 489684, 497276, 659061, 734526, 745914, 822418, 878748, 1118871, 1233627, 1318122, 1469052, 1491828, 1644836, 2237742, 2467254, 2636244, 3700881, 4475484, 4934508, 5345717, 7401762, 10691434, 14803524, 16037151, 21382868, 32074302, 48111453, 64148604, 96222906, 192445812]

約数ペア:

[(1, 192445812), (2, 96222906), (3, 64148604), (4, 48111453), (6, 32074302), (9, 21382868), (12, 16037151), (13, 14803524), (18, 10691434), (26, 7401762), (36, 5345717), (39, 4934508), (43, 4475484), (52, 3700881), (73, 2636244), (78, 2467254), (86, 2237742), (117, 1644836), (129, 1491828), (131, 1469052), (146, 1318122), (156, 1233627), (172, 1118871), (219, 878748), (234, 822418), (258, 745914), (262, 734526), (292, 659061), (387, 497276), (393, 489684), (438, 439374), (468, 411209), (516, 372957), (524, 367263), (559, 344268), (657, 292916), (774, 248638), (786, 244842), (876, 219687), (949, 202788), (1118, 172134), (1179, 163228), (1314, 146458), (1548, 124319), (1572, 122421), (1677, 114756), (1703, 113004), (1898, 101394), (2236, 86067), (2358, 81614), (2628, 73229), (2847, 67596), (3139, 61308), (3354, 57378), (3406, 56502), (3796, 50697), (4716, 40807), (5031, 38252), (5109, 37668), (5633, 34164), (5694, 33798), (6278, 30654), (6708, 28689), (6812, 28251), (8541, 22532), (9417, 20436), (9563, 20124), (10062, 19126), (10218, 18834), (11266, 17082), (11388, 16899), (12556, 15327)]