187364892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 532732032

約数和(自身を除く): 345367140

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 169, 222, 227, 286, 338, 407, 429, 444, 454, 481, 507, 572, 676, 681, 814, 858, 908, 962, 1014, 1221, 1362, 1443, 1628, 1716, 1859, 1924, 2028, 2442, 2497, 2724, 2886, 2951, 3718, 4884, 4994, 5291, 5577, 5772, 5902, 6253, 7436, 7491, 8399, 8853, 9988, 10582, 11154, 11804, 12506, 14982, 15873, 16798, 17706, 18759, 21164, 22308, 25012, 25197, 29964, 31746, 32461, 33596, 35412, 37518, 38363, 50394, 63492, 64922, 68783, 75036, 76726, 92389, 97383, 100788, 109187, 115089, 129844, 137566, 153452, 184778, 194766, 206349, 218374, 230178, 275132, 277167, 327561, 369556, 389532, 412698, 421993, 436748, 460356, 554334, 655122, 825396, 843986, 1108668, 1201057, 1265979, 1310244, 1419431, 1687972, 2402114, 2531958, 2838862, 3603171, 4258293, 4804228, 5063916, 5677724, 7206342, 8516586, 14412684, 15613741, 17033172, 31227482, 46841223, 62454964, 93682446, 187364892]

約数ペア:

[(1, 187364892), (2, 93682446), (3, 62454964), (4, 46841223), (6, 31227482), (11, 17033172), (12, 15613741), (13, 14412684), (22, 8516586), (26, 7206342), (33, 5677724), (37, 5063916), (39, 4804228), (44, 4258293), (52, 3603171), (66, 2838862), (74, 2531958), (78, 2402114), (111, 1687972), (132, 1419431), (143, 1310244), (148, 1265979), (156, 1201057), (169, 1108668), (222, 843986), (227, 825396), (286, 655122), (338, 554334), (407, 460356), (429, 436748), (444, 421993), (454, 412698), (481, 389532), (507, 369556), (572, 327561), (676, 277167), (681, 275132), (814, 230178), (858, 218374), (908, 206349), (962, 194766), (1014, 184778), (1221, 153452), (1362, 137566), (1443, 129844), (1628, 115089), (1716, 109187), (1859, 100788), (1924, 97383), (2028, 92389), (2442, 76726), (2497, 75036), (2724, 68783), (2886, 64922), (2951, 63492), (3718, 50394), (4884, 38363), (4994, 37518), (5291, 35412), (5577, 33596), (5772, 32461), (5902, 31746), (6253, 29964), (7436, 25197), (7491, 25012), (8399, 22308), (8853, 21164), (9988, 18759), (10582, 17706), (11154, 16798), (11804, 15873), (12506, 14982)]