193938976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2598

約数の個数: 96

約数和(自身を含む): 491581440

約数和(自身を除く): 297642464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2539, 2728, 3472, 4774, 5078, 5456, 6944, 9548, 10156, 10912, 17773, 19096, 20312, 27929, 35546, 38192, 40624, 55858, 71092, 76384, 78709, 81248, 111716, 142184, 157418, 195503, 223432, 284368, 314836, 391006, 446864, 550963, 568736, 629672, 782012, 865799, 893728, 1101926, 1259344, 1564024, 1731598, 2203852, 2518688, 3128048, 3463196, 4407704, 6060593, 6256096, 6926392, 8815408, 12121186, 13852784, 17630816, 24242372, 27705568, 48484744, 96969488, 193938976]

約数ペア:

[(1, 193938976), (2, 96969488), (4, 48484744), (7, 27705568), (8, 24242372), (11, 17630816), (14, 13852784), (16, 12121186), (22, 8815408), (28, 6926392), (31, 6256096), (32, 6060593), (44, 4407704), (56, 3463196), (62, 3128048), (77, 2518688), (88, 2203852), (112, 1731598), (124, 1564024), (154, 1259344), (176, 1101926), (217, 893728), (224, 865799), (248, 782012), (308, 629672), (341, 568736), (352, 550963), (434, 446864), (496, 391006), (616, 314836), (682, 284368), (868, 223432), (992, 195503), (1232, 157418), (1364, 142184), (1736, 111716), (2387, 81248), (2464, 78709), (2539, 76384), (2728, 71092), (3472, 55858), (4774, 40624), (5078, 38192), (5456, 35546), (6944, 27929), (9548, 20312), (10156, 19096), (10912, 17773)]