207384468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 539965440

約数和(自身を除く): 332580972

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 71, 76, 92, 114, 138, 142, 213, 228, 276, 284, 426, 437, 557, 852, 874, 1114, 1311, 1349, 1633, 1671, 1748, 2228, 2622, 2698, 3266, 3342, 4047, 4899, 5244, 5396, 6532, 6684, 8094, 9798, 10583, 12811, 16188, 19596, 21166, 25622, 31027, 31749, 38433, 39547, 42332, 51244, 62054, 63498, 76866, 79094, 93081, 118641, 124108, 126996, 153732, 158188, 186162, 237282, 243409, 372324, 474564, 486818, 730227, 751393, 909581, 973636, 1460454, 1502786, 1819162, 2254179, 2728743, 2920908, 3005572, 3638324, 4508358, 5457486, 9016716, 10914972, 17282039, 34564078, 51846117, 69128156, 103692234, 207384468]

約数ペア:

[(1, 207384468), (2, 103692234), (3, 69128156), (4, 51846117), (6, 34564078), (12, 17282039), (19, 10914972), (23, 9016716), (38, 5457486), (46, 4508358), (57, 3638324), (69, 3005572), (71, 2920908), (76, 2728743), (92, 2254179), (114, 1819162), (138, 1502786), (142, 1460454), (213, 973636), (228, 909581), (276, 751393), (284, 730227), (426, 486818), (437, 474564), (557, 372324), (852, 243409), (874, 237282), (1114, 186162), (1311, 158188), (1349, 153732), (1633, 126996), (1671, 124108), (1748, 118641), (2228, 93081), (2622, 79094), (2698, 76866), (3266, 63498), (3342, 62054), (4047, 51244), (4899, 42332), (5244, 39547), (5396, 38433), (6532, 31749), (6684, 31027), (8094, 25622), (9798, 21166), (10583, 19596), (12811, 16188)]