202304752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 439610752

約数和(自身を除く): 237306000

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 97, 104, 148, 194, 208, 271, 296, 388, 481, 542, 592, 776, 962, 1084, 1261, 1552, 1924, 2168, 2522, 3523, 3589, 3848, 4336, 5044, 7046, 7178, 7696, 10027, 10088, 14092, 14356, 20054, 20176, 26287, 28184, 28712, 40108, 46657, 52574, 56368, 57424, 80216, 93314, 105148, 130351, 160432, 186628, 210296, 260702, 341731, 373256, 420592, 521404, 683462, 746512, 972619, 1042808, 1366924, 1945238, 2085616, 2733848, 3890476, 5467696, 7780952, 12644047, 15561904, 25288094, 50576188, 101152376, 202304752]

約数ペア:

[(1, 202304752), (2, 101152376), (4, 50576188), (8, 25288094), (13, 15561904), (16, 12644047), (26, 7780952), (37, 5467696), (52, 3890476), (74, 2733848), (97, 2085616), (104, 1945238), (148, 1366924), (194, 1042808), (208, 972619), (271, 746512), (296, 683462), (388, 521404), (481, 420592), (542, 373256), (592, 341731), (776, 260702), (962, 210296), (1084, 186628), (1261, 160432), (1552, 130351), (1924, 105148), (2168, 93314), (2522, 80216), (3523, 57424), (3589, 56368), (3848, 52574), (4336, 46657), (5044, 40108), (7046, 28712), (7178, 28184), (7696, 26287), (10027, 20176), (10088, 20054), (14092, 14356)]