197529472

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 486662400

約数和(自身を除く): 289132928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 152, 164, 224, 266, 283, 287, 304, 328, 448, 532, 566, 574, 608, 656, 779, 896, 1064, 1132, 1148, 1216, 1312, 1558, 1981, 2128, 2264, 2296, 2432, 2624, 3116, 3962, 4256, 4528, 4592, 5248, 5377, 5453, 6232, 7924, 8512, 9056, 9184, 10754, 10906, 11603, 12464, 15848, 17024, 18112, 18368, 21508, 21812, 23206, 24928, 31696, 36224, 36736, 37639, 43016, 43624, 46412, 49856, 63392, 75278, 81221, 86032, 87248, 92824, 99712, 126784, 150556, 162442, 172064, 174496, 185648, 220457, 253568, 301112, 324884, 344128, 348992, 371296, 440914, 602224, 649768, 688256, 697984, 742592, 881828, 1204448, 1299536, 1485184, 1543199, 1763656, 2408896, 2599072, 3086398, 3527312, 4817792, 5198144, 6172796, 7054624, 10396288, 12345592, 14109248, 24691184, 28218496, 49382368, 98764736, 197529472]

約数ペア:

[(1, 197529472), (2, 98764736), (4, 49382368), (7, 28218496), (8, 24691184), (14, 14109248), (16, 12345592), (19, 10396288), (28, 7054624), (32, 6172796), (38, 5198144), (41, 4817792), (56, 3527312), (64, 3086398), (76, 2599072), (82, 2408896), (112, 1763656), (128, 1543199), (133, 1485184), (152, 1299536), (164, 1204448), (224, 881828), (266, 742592), (283, 697984), (287, 688256), (304, 649768), (328, 602224), (448, 440914), (532, 371296), (566, 348992), (574, 344128), (608, 324884), (656, 301112), (779, 253568), (896, 220457), (1064, 185648), (1132, 174496), (1148, 172064), (1216, 162442), (1312, 150556), (1558, 126784), (1981, 99712), (2128, 92824), (2264, 87248), (2296, 86032), (2432, 81221), (2624, 75278), (3116, 63392), (3962, 49856), (4256, 46412), (4528, 43624), (4592, 43016), (5248, 37639), (5377, 36736), (5453, 36224), (6232, 31696), (7924, 24928), (8512, 23206), (9056, 21812), (9184, 21508), (10754, 18368), (10906, 18112), (11603, 17024), (12464, 15848)]