212844528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1791

約数の個数: 120

約数和(自身を含む): 651447888

約数和(自身を除く): 438603360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1697, 1742, 1872, 2412, 2613, 3216, 3394, 3484, 4824, 5091, 5226, 6788, 6968, 7839, 9648, 10182, 10452, 13576, 13936, 15273, 15678, 20364, 20904, 22061, 27152, 30546, 31356, 40728, 41808, 44122, 61092, 62712, 66183, 81456, 88244, 113699, 122184, 125424, 132366, 176488, 198549, 227398, 244368, 264732, 341097, 352976, 397098, 454796, 529464, 682194, 794196, 909592, 1023291, 1058928, 1364388, 1478087, 1588392, 1819184, 2046582, 2728776, 2956174, 3176784, 4093164, 4434261, 5457552, 5912348, 8186328, 8868522, 11824696, 13302783, 16372656, 17737044, 23649392, 26605566, 35474088, 53211132, 70948176, 106422264, 212844528]

約数ペア:

[(1, 212844528), (2, 106422264), (3, 70948176), (4, 53211132), (6, 35474088), (8, 26605566), (9, 23649392), (12, 17737044), (13, 16372656), (16, 13302783), (18, 11824696), (24, 8868522), (26, 8186328), (36, 5912348), (39, 5457552), (48, 4434261), (52, 4093164), (67, 3176784), (72, 2956174), (78, 2728776), (104, 2046582), (117, 1819184), (134, 1588392), (144, 1478087), (156, 1364388), (201, 1058928), (208, 1023291), (234, 909592), (268, 794196), (312, 682194), (402, 529464), (468, 454796), (536, 397098), (603, 352976), (624, 341097), (804, 264732), (871, 244368), (936, 227398), (1072, 198549), (1206, 176488), (1608, 132366), (1697, 125424), (1742, 122184), (1872, 113699), (2412, 88244), (2613, 81456), (3216, 66183), (3394, 62712), (3484, 61092), (4824, 44122), (5091, 41808), (5226, 40728), (6788, 31356), (6968, 30546), (7839, 27152), (9648, 22061), (10182, 20904), (10452, 20364), (13576, 15678), (13936, 15273)]