237364218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 649524096

約数和(自身を除く): 412159878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 157, 169, 182, 213, 234, 273, 314, 338, 426, 471, 497, 507, 546, 639, 819, 923, 942, 994, 1014, 1099, 1183, 1278, 1413, 1491, 1521, 1638, 1846, 2041, 2198, 2366, 2769, 2826, 2982, 3042, 3297, 3549, 4082, 4473, 5538, 6123, 6461, 6594, 7098, 8307, 8946, 9891, 10647, 11147, 11999, 12246, 12922, 14287, 16614, 18369, 19383, 19782, 21294, 22294, 23998, 26533, 28574, 33441, 35997, 36738, 38766, 42861, 53066, 58149, 66882, 71994, 78029, 79599, 83993, 85722, 100323, 107991, 116298, 128583, 144911, 156058, 159198, 167986, 185731, 200646, 215982, 234087, 238797, 251979, 257166, 289822, 371462, 434733, 468174, 477594, 503958, 557193, 702261, 755937, 869466, 1014377, 1114386, 1304199, 1404522, 1511874, 1671579, 1883843, 2028754, 2608398, 3043131, 3343158, 3767686, 5651529, 6086262, 9129393, 11303058, 13186901, 16954587, 18258786, 26373802, 33909174, 39560703, 79121406, 118682109, 237364218]

約数ペア:

[(1, 237364218), (2, 118682109), (3, 79121406), (6, 39560703), (7, 33909174), (9, 26373802), (13, 18258786), (14, 16954587), (18, 13186901), (21, 11303058), (26, 9129393), (39, 6086262), (42, 5651529), (63, 3767686), (71, 3343158), (78, 3043131), (91, 2608398), (117, 2028754), (126, 1883843), (142, 1671579), (157, 1511874), (169, 1404522), (182, 1304199), (213, 1114386), (234, 1014377), (273, 869466), (314, 755937), (338, 702261), (426, 557193), (471, 503958), (497, 477594), (507, 468174), (546, 434733), (639, 371462), (819, 289822), (923, 257166), (942, 251979), (994, 238797), (1014, 234087), (1099, 215982), (1183, 200646), (1278, 185731), (1413, 167986), (1491, 159198), (1521, 156058), (1638, 144911), (1846, 128583), (2041, 116298), (2198, 107991), (2366, 100323), (2769, 85722), (2826, 83993), (2982, 79599), (3042, 78029), (3297, 71994), (3549, 66882), (4082, 58149), (4473, 53066), (5538, 42861), (6123, 38766), (6461, 36738), (6594, 35997), (7098, 33441), (8307, 28574), (8946, 26533), (9891, 23998), (10647, 22294), (11147, 21294), (11999, 19782), (12246, 19383), (12922, 18369), (14287, 16614)]