198390384

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3324

約数の個数: 100

約数和(自身を含む): 586596384

約数和(自身を除く): 388206000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3257, 3384, 3807, 5076, 6514, 6768, 7614, 9771, 10152, 13028, 15228, 19542, 20304, 26056, 29313, 30456, 39084, 52112, 58626, 60912, 78168, 87939, 117252, 153079, 156336, 175878, 234504, 263817, 306158, 351756, 459237, 469008, 527634, 612316, 703512, 918474, 1055268, 1224632, 1377711, 1407024, 1836948, 2110536, 2449264, 2755422, 3673896, 4133133, 4221072, 5510844, 7347792, 8266266, 11021688, 12399399, 16532532, 22043376, 24798798, 33065064, 49597596, 66130128, 99195192, 198390384]

約数ペア:

[(1, 198390384), (2, 99195192), (3, 66130128), (4, 49597596), (6, 33065064), (8, 24798798), (9, 22043376), (12, 16532532), (16, 12399399), (18, 11021688), (24, 8266266), (27, 7347792), (36, 5510844), (47, 4221072), (48, 4133133), (54, 3673896), (72, 2755422), (81, 2449264), (94, 2110536), (108, 1836948), (141, 1407024), (144, 1377711), (162, 1224632), (188, 1055268), (216, 918474), (282, 703512), (324, 612316), (376, 527634), (423, 469008), (432, 459237), (564, 351756), (648, 306158), (752, 263817), (846, 234504), (1128, 175878), (1269, 156336), (1296, 153079), (1692, 117252), (2256, 87939), (2538, 78168), (3257, 60912), (3384, 58626), (3807, 52112), (5076, 39084), (6514, 30456), (6768, 29313), (7614, 26056), (9771, 20304), (10152, 19542), (13028, 15228)]