269001642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 712502784

約数和(自身を除く): 443501142

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 73, 78, 91, 102, 119, 146, 182, 219, 221, 238, 273, 357, 397, 438, 442, 511, 546, 663, 714, 794, 949, 1022, 1191, 1241, 1326, 1533, 1547, 1898, 2382, 2482, 2779, 2847, 3066, 3094, 3723, 4641, 5161, 5558, 5694, 6643, 6749, 7446, 8337, 8687, 9282, 10322, 13286, 13498, 15483, 16133, 16674, 17374, 19929, 20247, 26061, 28981, 30966, 32266, 36127, 39858, 40494, 47243, 48399, 52122, 57962, 72254, 86943, 87737, 94486, 96798, 108381, 112931, 141729, 173886, 175474, 202867, 216762, 225862, 263211, 283458, 338793, 376753, 405734, 492677, 526422, 608601, 614159, 677586, 753506, 985354, 1130259, 1217202, 1228318, 1478031, 1842477, 2260518, 2637271, 2956062, 3448739, 3684954, 5274542, 6404801, 6897478, 7911813, 10346217, 12809602, 15823626, 19214403, 20692434, 38428806, 44833607, 89667214, 134500821, 269001642]

約数ペア:

[(1, 269001642), (2, 134500821), (3, 89667214), (6, 44833607), (7, 38428806), (13, 20692434), (14, 19214403), (17, 15823626), (21, 12809602), (26, 10346217), (34, 7911813), (39, 6897478), (42, 6404801), (51, 5274542), (73, 3684954), (78, 3448739), (91, 2956062), (102, 2637271), (119, 2260518), (146, 1842477), (182, 1478031), (219, 1228318), (221, 1217202), (238, 1130259), (273, 985354), (357, 753506), (397, 677586), (438, 614159), (442, 608601), (511, 526422), (546, 492677), (663, 405734), (714, 376753), (794, 338793), (949, 283458), (1022, 263211), (1191, 225862), (1241, 216762), (1326, 202867), (1533, 175474), (1547, 173886), (1898, 141729), (2382, 112931), (2482, 108381), (2779, 96798), (2847, 94486), (3066, 87737), (3094, 86943), (3723, 72254), (4641, 57962), (5161, 52122), (5558, 48399), (5694, 47243), (6643, 40494), (6749, 39858), (7446, 36127), (8337, 32266), (8687, 30966), (9282, 28981), (10322, 26061), (13286, 20247), (13498, 19929), (15483, 17374), (16133, 16674)]