189162944

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 411699456

約数和(自身を除く): 222536512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 127, 136, 148, 254, 272, 296, 508, 544, 592, 629, 1016, 1088, 1184, 1258, 1369, 2032, 2159, 2368, 2516, 2738, 4064, 4318, 4699, 5032, 5476, 8128, 8636, 9398, 10064, 10952, 17272, 18796, 20128, 21904, 23273, 34544, 37592, 40256, 43808, 46546, 69088, 75184, 79883, 87616, 93092, 138176, 150368, 159766, 173863, 186184, 300736, 319532, 347726, 372368, 639064, 695452, 744736, 1278128, 1390904, 1489472, 2556256, 2781808, 2955671, 5112512, 5563616, 5911342, 11127232, 11822684, 23645368, 47290736, 94581472, 189162944]

約数ペア:

[(1, 189162944), (2, 94581472), (4, 47290736), (8, 23645368), (16, 11822684), (17, 11127232), (32, 5911342), (34, 5563616), (37, 5112512), (64, 2955671), (68, 2781808), (74, 2556256), (127, 1489472), (136, 1390904), (148, 1278128), (254, 744736), (272, 695452), (296, 639064), (508, 372368), (544, 347726), (592, 319532), (629, 300736), (1016, 186184), (1088, 173863), (1184, 159766), (1258, 150368), (1369, 138176), (2032, 93092), (2159, 87616), (2368, 79883), (2516, 75184), (2738, 69088), (4064, 46546), (4318, 43808), (4699, 40256), (5032, 37592), (5476, 34544), (8128, 23273), (8636, 21904), (9398, 20128), (10064, 18796), (10952, 17272)]