198415008

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{6959}}^1$

素因数の和:6992

約数の個数: 120

約数和(自身を含む): 636672960

約数和(自身を除く): 438257952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 6959, 7128, 9504, 13918, 14256, 20877, 27836, 28512, 41754, 55672, 62631, 76549, 83508, 111344, 125262, 153098, 167016, 187893, 222688, 229647, 250524, 306196, 334032, 375786, 459294, 501048, 563679, 612392, 668064, 688941, 751572, 918588, 1002096, 1127358, 1224784, 1377882, 1503144, 1837176, 2004192, 2066823, 2254716, 2449568, 2755764, 3006288, 3674352, 4133646, 4509432, 5511528, 6012576, 6200469, 7348704, 8267292, 9018864, 11023056, 12400938, 16534584, 18037728, 22046112, 24801876, 33069168, 49603752, 66138336, 99207504, 198415008]

約数ペア:

[(1, 198415008), (2, 99207504), (3, 66138336), (4, 49603752), (6, 33069168), (8, 24801876), (9, 22046112), (11, 18037728), (12, 16534584), (16, 12400938), (18, 11023056), (22, 9018864), (24, 8267292), (27, 7348704), (32, 6200469), (33, 6012576), (36, 5511528), (44, 4509432), (48, 4133646), (54, 3674352), (66, 3006288), (72, 2755764), (81, 2449568), (88, 2254716), (96, 2066823), (99, 2004192), (108, 1837176), (132, 1503144), (144, 1377882), (162, 1224784), (176, 1127358), (198, 1002096), (216, 918588), (264, 751572), (288, 688941), (297, 668064), (324, 612392), (352, 563679), (396, 501048), (432, 459294), (528, 375786), (594, 334032), (648, 306196), (792, 250524), (864, 229647), (891, 222688), (1056, 187893), (1188, 167016), (1296, 153098), (1584, 125262), (1782, 111344), (2376, 83508), (2592, 76549), (3168, 62631), (3564, 55672), (4752, 41754), (6959, 28512), (7128, 27836), (9504, 20877), (13918, 14256)]