191377384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 410042880

約数和(自身を除く): 218665496

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 73, 88, 124, 146, 248, 292, 341, 584, 682, 803, 961, 1364, 1606, 1922, 2263, 2728, 3212, 3844, 4526, 6424, 7688, 9052, 10571, 18104, 21142, 24893, 29791, 42284, 49786, 59582, 70153, 84568, 99572, 119164, 140306, 199144, 238328, 280612, 327701, 561224, 655402, 771683, 1310804, 1543366, 2174743, 2621608, 3086732, 4349486, 6173464, 8698972, 17397944, 23922173, 47844346, 95688692, 191377384]

約数ペア:

[(1, 191377384), (2, 95688692), (4, 47844346), (8, 23922173), (11, 17397944), (22, 8698972), (31, 6173464), (44, 4349486), (62, 3086732), (73, 2621608), (88, 2174743), (124, 1543366), (146, 1310804), (248, 771683), (292, 655402), (341, 561224), (584, 327701), (682, 280612), (803, 238328), (961, 199144), (1364, 140306), (1606, 119164), (1922, 99572), (2263, 84568), (2728, 70153), (3212, 59582), (3844, 49786), (4526, 42284), (6424, 29791), (7688, 24893), (9052, 21142), (10571, 18104)]