243065704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 544723200

約数和(自身を除く): 301657496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 97, 116, 194, 203, 232, 388, 406, 679, 776, 812, 1358, 1543, 1624, 2716, 2813, 3086, 5432, 5626, 6172, 10801, 11252, 12344, 19691, 21602, 22504, 39382, 43204, 44747, 78764, 86408, 89494, 149671, 157528, 178988, 299342, 313229, 357976, 598684, 626458, 1047697, 1197368, 1252916, 2095394, 2505832, 4190788, 4340459, 8381576, 8680918, 17361836, 30383213, 34723672, 60766426, 121532852, 243065704]

約数ペア:

[(1, 243065704), (2, 121532852), (4, 60766426), (7, 34723672), (8, 30383213), (14, 17361836), (28, 8680918), (29, 8381576), (56, 4340459), (58, 4190788), (97, 2505832), (116, 2095394), (194, 1252916), (203, 1197368), (232, 1047697), (388, 626458), (406, 598684), (679, 357976), (776, 313229), (812, 299342), (1358, 178988), (1543, 157528), (1624, 149671), (2716, 89494), (2813, 86408), (3086, 78764), (5432, 44747), (5626, 43204), (6172, 39382), (10801, 22504), (11252, 21602), (12344, 19691)]