242398332

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 702346400

約数和(自身を除く): 459948068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 229, 242, 243, 297, 324, 363, 396, 458, 484, 486, 594, 687, 726, 729, 891, 916, 972, 1089, 1188, 1374, 1452, 1458, 1782, 2061, 2178, 2187, 2519, 2673, 2748, 2916, 3267, 3564, 4122, 4356, 4374, 5038, 5346, 6183, 6534, 7557, 8019, 8244, 8748, 9801, 10076, 10692, 12366, 13068, 15114, 16038, 18549, 19602, 22671, 24057, 24732, 27709, 29403, 30228, 32076, 37098, 39204, 45342, 48114, 55418, 55647, 58806, 68013, 74196, 83127, 88209, 90684, 96228, 110836, 111294, 117612, 136026, 166254, 166941, 176418, 204039, 222588, 249381, 264627, 272052, 332508, 333882, 352836, 408078, 498762, 500823, 529254, 612117, 667764, 748143, 816156, 997524, 1001646, 1058508, 1224234, 1496286, 1836351, 2003292, 2244429, 2448468, 2992572, 3672702, 4488858, 5509053, 6733287, 7345404, 8977716, 11018106, 13466574, 20199861, 22036212, 26933148, 40399722, 60599583, 80799444, 121199166, 242398332]

約数ペア:

[(1, 242398332), (2, 121199166), (3, 80799444), (4, 60599583), (6, 40399722), (9, 26933148), (11, 22036212), (12, 20199861), (18, 13466574), (22, 11018106), (27, 8977716), (33, 7345404), (36, 6733287), (44, 5509053), (54, 4488858), (66, 3672702), (81, 2992572), (99, 2448468), (108, 2244429), (121, 2003292), (132, 1836351), (162, 1496286), (198, 1224234), (229, 1058508), (242, 1001646), (243, 997524), (297, 816156), (324, 748143), (363, 667764), (396, 612117), (458, 529254), (484, 500823), (486, 498762), (594, 408078), (687, 352836), (726, 333882), (729, 332508), (891, 272052), (916, 264627), (972, 249381), (1089, 222588), (1188, 204039), (1374, 176418), (1452, 166941), (1458, 166254), (1782, 136026), (2061, 117612), (2178, 111294), (2187, 110836), (2519, 96228), (2673, 90684), (2748, 88209), (2916, 83127), (3267, 74196), (3564, 68013), (4122, 58806), (4356, 55647), (4374, 55418), (5038, 48114), (5346, 45342), (6183, 39204), (6534, 37098), (7557, 32076), (8019, 30228), (8244, 29403), (8748, 27709), (9801, 24732), (10076, 24057), (10692, 22671), (12366, 19602), (13068, 18549), (15114, 16038)]