197694552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 555145920

約数和(自身を除く): 357451368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 547, 814, 888, 1094, 1221, 1369, 1628, 1641, 2188, 2442, 2738, 3256, 3282, 4107, 4376, 4884, 5476, 6017, 6564, 8214, 9768, 10952, 12034, 13128, 15059, 16428, 18051, 20239, 24068, 30118, 32856, 36102, 40478, 45177, 48136, 60236, 60717, 72204, 80956, 90354, 120472, 121434, 144408, 161912, 180708, 222629, 242868, 361416, 445258, 485736, 667887, 748843, 890516, 1335774, 1497686, 1781032, 2246529, 2671548, 2995372, 4493058, 5343096, 5990744, 8237273, 8986116, 16474546, 17972232, 24711819, 32949092, 49423638, 65898184, 98847276, 197694552]

約数ペア:

[(1, 197694552), (2, 98847276), (3, 65898184), (4, 49423638), (6, 32949092), (8, 24711819), (11, 17972232), (12, 16474546), (22, 8986116), (24, 8237273), (33, 5990744), (37, 5343096), (44, 4493058), (66, 2995372), (74, 2671548), (88, 2246529), (111, 1781032), (132, 1497686), (148, 1335774), (222, 890516), (264, 748843), (296, 667887), (407, 485736), (444, 445258), (547, 361416), (814, 242868), (888, 222629), (1094, 180708), (1221, 161912), (1369, 144408), (1628, 121434), (1641, 120472), (2188, 90354), (2442, 80956), (2738, 72204), (3256, 60717), (3282, 60236), (4107, 48136), (4376, 45177), (4884, 40478), (5476, 36102), (6017, 32856), (6564, 30118), (8214, 24068), (9768, 20239), (10952, 18051), (12034, 16428), (13128, 15059)]