188171648

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 448991760

約数和(自身を除く): 260820112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 397, 448, 529, 644, 736, 794, 896, 1058, 1288, 1472, 1588, 2116, 2576, 2779, 2944, 3176, 3703, 4232, 5152, 5558, 6352, 7406, 8464, 9131, 10304, 11116, 12704, 14812, 16928, 18262, 20608, 22232, 25408, 29624, 33856, 36524, 44464, 50816, 59248, 63917, 67712, 73048, 88928, 118496, 127834, 146096, 177856, 210013, 236992, 255668, 292192, 355712, 420026, 473984, 511336, 584384, 840052, 1022672, 1168768, 1470091, 1680104, 2045344, 2940182, 3360208, 4090688, 5880364, 6720416, 8181376, 11760728, 13440832, 23521456, 26881664, 47042912, 94085824, 188171648]

約数ペア:

[(1, 188171648), (2, 94085824), (4, 47042912), (7, 26881664), (8, 23521456), (14, 13440832), (16, 11760728), (23, 8181376), (28, 6720416), (32, 5880364), (46, 4090688), (56, 3360208), (64, 2940182), (92, 2045344), (112, 1680104), (128, 1470091), (161, 1168768), (184, 1022672), (224, 840052), (322, 584384), (368, 511336), (397, 473984), (448, 420026), (529, 355712), (644, 292192), (736, 255668), (794, 236992), (896, 210013), (1058, 177856), (1288, 146096), (1472, 127834), (1588, 118496), (2116, 88928), (2576, 73048), (2779, 67712), (2944, 63917), (3176, 59248), (3703, 50816), (4232, 44464), (5152, 36524), (5558, 33856), (6352, 29624), (7406, 25408), (8464, 22232), (9131, 20608), (10304, 18262), (11116, 16928), (12704, 14812)]