243336324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 723945600

約数和(自身を除く): 480609276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 121, 132, 154, 178, 231, 242, 267, 269, 308, 356, 363, 462, 484, 534, 538, 623, 726, 807, 847, 924, 979, 1068, 1076, 1246, 1452, 1614, 1694, 1869, 1883, 1958, 2492, 2541, 2937, 2959, 3228, 3388, 3738, 3766, 3916, 5082, 5649, 5874, 5918, 6853, 7476, 7532, 8877, 10164, 10769, 11298, 11748, 11836, 13706, 17754, 20559, 20713, 21538, 22596, 23941, 27412, 32307, 32549, 35508, 41118, 41426, 43076, 47882, 62139, 64614, 65098, 71823, 75383, 82236, 82852, 95764, 97647, 124278, 129228, 130196, 143646, 150766, 167587, 195294, 226149, 227843, 248556, 263351, 287292, 301532, 335174, 390588, 452298, 455686, 502761, 526702, 670348, 683529, 790053, 904596, 911372, 1005522, 1053404, 1367058, 1580106, 1843457, 2011044, 2734116, 2896861, 3160212, 3686914, 5530371, 5793722, 7373828, 8690583, 11060742, 11587444, 17381166, 20278027, 22121484, 34762332, 40556054, 60834081, 81112108, 121668162, 243336324]

約数ペア:

[(1, 243336324), (2, 121668162), (3, 81112108), (4, 60834081), (6, 40556054), (7, 34762332), (11, 22121484), (12, 20278027), (14, 17381166), (21, 11587444), (22, 11060742), (28, 8690583), (33, 7373828), (42, 5793722), (44, 5530371), (66, 3686914), (77, 3160212), (84, 2896861), (89, 2734116), (121, 2011044), (132, 1843457), (154, 1580106), (178, 1367058), (231, 1053404), (242, 1005522), (267, 911372), (269, 904596), (308, 790053), (356, 683529), (363, 670348), (462, 526702), (484, 502761), (534, 455686), (538, 452298), (623, 390588), (726, 335174), (807, 301532), (847, 287292), (924, 263351), (979, 248556), (1068, 227843), (1076, 226149), (1246, 195294), (1452, 167587), (1614, 150766), (1694, 143646), (1869, 130196), (1883, 129228), (1958, 124278), (2492, 97647), (2541, 95764), (2937, 82852), (2959, 82236), (3228, 75383), (3388, 71823), (3738, 65098), (3766, 64614), (3916, 62139), (5082, 47882), (5649, 43076), (5874, 41426), (5918, 41118), (6853, 35508), (7476, 32549), (7532, 32307), (8877, 27412), (10164, 23941), (10769, 22596), (11298, 21538), (11748, 20713), (11836, 20559), (13706, 17754)]