203534324

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 415024512

約数和(自身を除く): 211490188

約数列:

[1, 2, 4, 7, 14, 28, 97, 137, 194, 274, 388, 547, 548, 679, 959, 1094, 1358, 1918, 2188, 2716, 3829, 3836, 7658, 13289, 15316, 26578, 53059, 53156, 74939, 93023, 106118, 149878, 186046, 212236, 299756, 371413, 372092, 524573, 742826, 1049146, 1485652, 2098292, 7269083, 14538166, 29076332, 50883581, 101767162, 203534324]

約数ペア:

[(1, 203534324), (2, 101767162), (4, 50883581), (7, 29076332), (14, 14538166), (28, 7269083), (97, 2098292), (137, 1485652), (194, 1049146), (274, 742826), (388, 524573), (547, 372092), (548, 371413), (679, 299756), (959, 212236), (1094, 186046), (1358, 149878), (1918, 106118), (2188, 93023), (2716, 74939), (3829, 53156), (3836, 53059), (7658, 26578), (13289, 15316)]