173869836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 505612800

約数和(自身を除く): 331742964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 79, 84, 98, 114, 133, 147, 158, 196, 197, 228, 237, 266, 294, 316, 394, 399, 474, 532, 553, 588, 591, 788, 798, 931, 948, 1106, 1182, 1379, 1501, 1596, 1659, 1862, 2212, 2364, 2758, 2793, 3002, 3318, 3724, 3743, 3871, 4137, 4503, 5516, 5586, 6004, 6636, 7486, 7742, 8274, 9006, 9653, 10507, 11172, 11229, 11613, 14972, 15484, 15563, 16548, 18012, 19306, 21014, 22458, 23226, 26201, 28959, 31126, 31521, 38612, 42028, 44916, 46452, 46689, 52402, 57918, 62252, 63042, 73549, 78603, 93378, 104804, 108941, 115836, 126084, 147098, 157206, 183407, 186756, 217882, 220647, 294196, 295697, 314412, 326823, 366814, 435764, 441294, 550221, 591394, 653646, 733628, 762587, 882588, 887091, 1100442, 1182788, 1307292, 1525174, 1774182, 2069879, 2200884, 2287761, 3050348, 3548364, 4139758, 4575522, 6209637, 8279516, 9151044, 12419274, 14489153, 24838548, 28978306, 43467459, 57956612, 86934918, 173869836]

約数ペア:

[(1, 173869836), (2, 86934918), (3, 57956612), (4, 43467459), (6, 28978306), (7, 24838548), (12, 14489153), (14, 12419274), (19, 9151044), (21, 8279516), (28, 6209637), (38, 4575522), (42, 4139758), (49, 3548364), (57, 3050348), (76, 2287761), (79, 2200884), (84, 2069879), (98, 1774182), (114, 1525174), (133, 1307292), (147, 1182788), (158, 1100442), (196, 887091), (197, 882588), (228, 762587), (237, 733628), (266, 653646), (294, 591394), (316, 550221), (394, 441294), (399, 435764), (474, 366814), (532, 326823), (553, 314412), (588, 295697), (591, 294196), (788, 220647), (798, 217882), (931, 186756), (948, 183407), (1106, 157206), (1182, 147098), (1379, 126084), (1501, 115836), (1596, 108941), (1659, 104804), (1862, 93378), (2212, 78603), (2364, 73549), (2758, 63042), (2793, 62252), (3002, 57918), (3318, 52402), (3724, 46689), (3743, 46452), (3871, 44916), (4137, 42028), (4503, 38612), (5516, 31521), (5586, 31126), (6004, 28959), (6636, 26201), (7486, 23226), (7742, 22458), (8274, 21014), (9006, 19306), (9653, 18012), (10507, 16548), (11172, 15563), (11229, 15484), (11613, 14972)]