202662612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 530449920

約数和(自身を除く): 327787308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 129, 172, 178, 258, 267, 356, 387, 516, 534, 774, 801, 1068, 1471, 1548, 1602, 2942, 3204, 3827, 4413, 5884, 7654, 8826, 11481, 13239, 15308, 17652, 22962, 26478, 34443, 45924, 52956, 63253, 68886, 126506, 130919, 137772, 189759, 253012, 261838, 379518, 392757, 523676, 569277, 759036, 785514, 1138554, 1178271, 1571028, 2277108, 2356542, 4713084, 5629517, 11259034, 16888551, 22518068, 33777102, 50665653, 67554204, 101331306, 202662612]

約数ペア:

[(1, 202662612), (2, 101331306), (3, 67554204), (4, 50665653), (6, 33777102), (9, 22518068), (12, 16888551), (18, 11259034), (36, 5629517), (43, 4713084), (86, 2356542), (89, 2277108), (129, 1571028), (172, 1178271), (178, 1138554), (258, 785514), (267, 759036), (356, 569277), (387, 523676), (516, 392757), (534, 379518), (774, 261838), (801, 253012), (1068, 189759), (1471, 137772), (1548, 130919), (1602, 126506), (2942, 68886), (3204, 63253), (3827, 52956), (4413, 45924), (5884, 34443), (7654, 26478), (8826, 22962), (11481, 17652), (13239, 15308)]