191775472

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 447828480

約数和(自身を除く): 256053008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 161, 184, 218, 322, 368, 436, 644, 683, 763, 872, 1288, 1366, 1526, 1744, 2507, 2576, 2732, 3052, 4781, 5014, 5464, 6104, 9562, 10028, 10928, 12208, 15709, 17549, 19124, 20056, 31418, 35098, 38248, 40112, 62836, 70196, 74447, 76496, 109963, 125672, 140392, 148894, 219926, 251344, 280784, 297788, 439852, 521129, 595576, 879704, 1042258, 1191152, 1712281, 1759408, 2084516, 3424562, 4169032, 6849124, 8338064, 11985967, 13698248, 23971934, 27396496, 47943868, 95887736, 191775472]

約数ペア:

[(1, 191775472), (2, 95887736), (4, 47943868), (7, 27396496), (8, 23971934), (14, 13698248), (16, 11985967), (23, 8338064), (28, 6849124), (46, 4169032), (56, 3424562), (92, 2084516), (109, 1759408), (112, 1712281), (161, 1191152), (184, 1042258), (218, 879704), (322, 595576), (368, 521129), (436, 439852), (644, 297788), (683, 280784), (763, 251344), (872, 219926), (1288, 148894), (1366, 140392), (1526, 125672), (1744, 109963), (2507, 76496), (2576, 74447), (2732, 70196), (3052, 62836), (4781, 40112), (5014, 38248), (5464, 35098), (6104, 31418), (9562, 20056), (10028, 19124), (10928, 17549), (12208, 15709)]