203564556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 602582400

約数和(自身を除く): 399017844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 351, 468, 494, 507, 513, 587, 676, 684, 702, 741, 988, 1014, 1026, 1174, 1404, 1482, 1521, 1761, 2028, 2052, 2223, 2348, 2964, 3042, 3211, 3522, 4446, 4563, 5283, 6084, 6422, 6669, 7044, 7631, 8892, 9126, 9633, 10566, 11153, 12844, 13338, 15262, 15849, 18252, 19266, 21132, 22306, 22893, 26676, 28899, 30524, 31698, 33459, 38532, 44612, 45786, 57798, 63396, 66918, 68679, 86697, 91572, 99203, 100377, 115596, 133836, 137358, 144989, 173394, 198406, 200754, 206037, 274716, 289978, 297609, 301131, 346788, 396812, 401508, 412074, 434967, 579956, 595218, 602262, 824148, 869934, 892827, 1190436, 1204524, 1304901, 1739868, 1785654, 1884857, 2609802, 2678481, 3571308, 3769714, 3914703, 5219604, 5356962, 5654571, 7539428, 7829406, 10713924, 11309142, 15658812, 16963713, 22618284, 33927426, 50891139, 67854852, 101782278, 203564556]

約数ペア:

[(1, 203564556), (2, 101782278), (3, 67854852), (4, 50891139), (6, 33927426), (9, 22618284), (12, 16963713), (13, 15658812), (18, 11309142), (19, 10713924), (26, 7829406), (27, 7539428), (36, 5654571), (38, 5356962), (39, 5219604), (52, 3914703), (54, 3769714), (57, 3571308), (76, 2678481), (78, 2609802), (108, 1884857), (114, 1785654), (117, 1739868), (156, 1304901), (169, 1204524), (171, 1190436), (228, 892827), (234, 869934), (247, 824148), (338, 602262), (342, 595218), (351, 579956), (468, 434967), (494, 412074), (507, 401508), (513, 396812), (587, 346788), (676, 301131), (684, 297609), (702, 289978), (741, 274716), (988, 206037), (1014, 200754), (1026, 198406), (1174, 173394), (1404, 144989), (1482, 137358), (1521, 133836), (1761, 115596), (2028, 100377), (2052, 99203), (2223, 91572), (2348, 86697), (2964, 68679), (3042, 66918), (3211, 63396), (3522, 57798), (4446, 45786), (4563, 44612), (5283, 38532), (6084, 33459), (6422, 31698), (6669, 30524), (7044, 28899), (7631, 26676), (8892, 22893), (9126, 22306), (9633, 21132), (10566, 19266), (11153, 18252), (12844, 15849), (13338, 15262)]