216796764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 565196800

約数和(自身を除く): 348400036

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 589, 703, 829, 1147, 1178, 1406, 1658, 1767, 2109, 2294, 2356, 2487, 2812, 3316, 3441, 3534, 4218, 4588, 4974, 6882, 7068, 8436, 9948, 13764, 15751, 21793, 25699, 30673, 31502, 43586, 47253, 51398, 61346, 63004, 65379, 77097, 87172, 92019, 94506, 102796, 122692, 130758, 154194, 184038, 189012, 261516, 308388, 368076, 488281, 582787, 950863, 976562, 1165574, 1464843, 1748361, 1901726, 1953124, 2331148, 2852589, 2929686, 3496722, 3803452, 5705178, 5859372, 6993444, 11410356, 18066397, 36132794, 54199191, 72265588, 108398382, 216796764]

約数ペア:

[(1, 216796764), (2, 108398382), (3, 72265588), (4, 54199191), (6, 36132794), (12, 18066397), (19, 11410356), (31, 6993444), (37, 5859372), (38, 5705178), (57, 3803452), (62, 3496722), (74, 2929686), (76, 2852589), (93, 2331148), (111, 1953124), (114, 1901726), (124, 1748361), (148, 1464843), (186, 1165574), (222, 976562), (228, 950863), (372, 582787), (444, 488281), (589, 368076), (703, 308388), (829, 261516), (1147, 189012), (1178, 184038), (1406, 154194), (1658, 130758), (1767, 122692), (2109, 102796), (2294, 94506), (2356, 92019), (2487, 87172), (2812, 77097), (3316, 65379), (3441, 63004), (3534, 61346), (4218, 51398), (4588, 47253), (4974, 43586), (6882, 31502), (7068, 30673), (8436, 25699), (9948, 21793), (13764, 15751)]