231344208

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8779}}^1$

素因数の和:8857

約数の個数: 80

約数和(自身を含む): 675006400

約数和(自身を除く): 443662192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8779, 8784, 13176, 17558, 26337, 26352, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 210696, 237033, 316044, 421392, 474066, 535519, 632088, 948132, 1071038, 1264176, 1606557, 1896264, 2142076, 3213114, 3792528, 4284152, 4819671, 6426228, 8568304, 9639342, 12852456, 14459013, 19278684, 25704912, 28918026, 38557368, 57836052, 77114736, 115672104, 231344208]

約数ペア:

[(1, 231344208), (2, 115672104), (3, 77114736), (4, 57836052), (6, 38557368), (8, 28918026), (9, 25704912), (12, 19278684), (16, 14459013), (18, 12852456), (24, 9639342), (27, 8568304), (36, 6426228), (48, 4819671), (54, 4284152), (61, 3792528), (72, 3213114), (108, 2142076), (122, 1896264), (144, 1606557), (183, 1264176), (216, 1071038), (244, 948132), (366, 632088), (432, 535519), (488, 474066), (549, 421392), (732, 316044), (976, 237033), (1098, 210696), (1464, 158022), (1647, 140464), (2196, 105348), (2928, 79011), (3294, 70232), (4392, 52674), (6588, 35116), (8779, 26352), (8784, 26337), (13176, 17558)]