399560196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3281

約数の個数: 96

約数和(自身を含む): 1136128000

約数和(自身を除く): 736567804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 798, 948, 1106, 1501, 1596, 1659, 2212, 3002, 3169, 3318, 4503, 6004, 6338, 6636, 9006, 9507, 10507, 12676, 18012, 19014, 21014, 22183, 31521, 38028, 42028, 44366, 60211, 63042, 66549, 88732, 120422, 126084, 133098, 180633, 240844, 250351, 266196, 361266, 421477, 500702, 722532, 751053, 842954, 1001404, 1264431, 1502106, 1685908, 1752457, 2528862, 3004212, 3504914, 4756669, 5057724, 5257371, 7009828, 9513338, 10514742, 14270007, 19026676, 21029484, 28540014, 33296683, 57080028, 66593366, 99890049, 133186732, 199780098, 399560196]

約数ペア:

[(1, 399560196), (2, 199780098), (3, 133186732), (4, 99890049), (6, 66593366), (7, 57080028), (12, 33296683), (14, 28540014), (19, 21029484), (21, 19026676), (28, 14270007), (38, 10514742), (42, 9513338), (57, 7009828), (76, 5257371), (79, 5057724), (84, 4756669), (114, 3504914), (133, 3004212), (158, 2528862), (228, 1752457), (237, 1685908), (266, 1502106), (316, 1264431), (399, 1001404), (474, 842954), (532, 751053), (553, 722532), (798, 500702), (948, 421477), (1106, 361266), (1501, 266196), (1596, 250351), (1659, 240844), (2212, 180633), (3002, 133098), (3169, 126084), (3318, 120422), (4503, 88732), (6004, 66549), (6338, 63042), (6636, 60211), (9006, 44366), (9507, 42028), (10507, 38028), (12676, 31521), (18012, 22183), (19014, 21014)]