207621552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3178

約数の個数: 80

約数和(自身を含む): 569035008

約数和(自身を除く): 361413456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2806, 2928, 3083, 4209, 5612, 6166, 8418, 9249, 11224, 12332, 16836, 18498, 22448, 24664, 33672, 36996, 49328, 67344, 70909, 73992, 141818, 147984, 188063, 212727, 283636, 376126, 425454, 564189, 567272, 752252, 850908, 1128378, 1134544, 1504504, 1701816, 2256756, 3009008, 3403632, 4325449, 4513512, 8650898, 9027024, 12976347, 17301796, 25952694, 34603592, 51905388, 69207184, 103810776, 207621552]

約数ペア:

[(1, 207621552), (2, 103810776), (3, 69207184), (4, 51905388), (6, 34603592), (8, 25952694), (12, 17301796), (16, 12976347), (23, 9027024), (24, 8650898), (46, 4513512), (48, 4325449), (61, 3403632), (69, 3009008), (92, 2256756), (122, 1701816), (138, 1504504), (183, 1134544), (184, 1128378), (244, 850908), (276, 752252), (366, 567272), (368, 564189), (488, 425454), (552, 376126), (732, 283636), (976, 212727), (1104, 188063), (1403, 147984), (1464, 141818), (2806, 73992), (2928, 70909), (3083, 67344), (4209, 49328), (5612, 36996), (6166, 33672), (8418, 24664), (9249, 22448), (11224, 18498), (12332, 16836)]