191566860008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{537011}}^1$

素因数の和:537138

約数の個数: 64

約数和(自身を含む): 395541558720

約数和(自身を除く): 203974698712

約数列:

[1, 2, 4, 8, 17, 34, 43, 61, 68, 86, 122, 136, 172, 244, 344, 488, 731, 1037, 1462, 2074, 2623, 2924, 4148, 5246, 5848, 8296, 10492, 20984, 44591, 89182, 178364, 356728, 537011, 1074022, 2148044, 4296088, 9129187, 18258374, 23091473, 32757671, 36516748, 46182946, 65515342, 73033496, 92365892, 131030684, 184731784, 262061368, 392555041, 556880407, 785110082, 1113760814, 1408579853, 1570220164, 2227521628, 2817159706, 3140440328, 4455043256, 5634319412, 11268638824, 23945857501, 47891715002, 95783430004, 191566860008]

約数ペア:

[(1, 191566860008), (2, 95783430004), (4, 47891715002), (8, 23945857501), (17, 11268638824), (34, 5634319412), (43, 4455043256), (61, 3140440328), (68, 2817159706), (86, 2227521628), (122, 1570220164), (136, 1408579853), (172, 1113760814), (244, 785110082), (344, 556880407), (488, 392555041), (731, 262061368), (1037, 184731784), (1462, 131030684), (2074, 92365892), (2623, 73033496), (2924, 65515342), (4148, 46182946), (5246, 36516748), (5848, 32757671), (8296, 23091473), (10492, 18258374), (20984, 9129187), (44591, 4296088), (89182, 2148044), (178364, 1074022), (356728, 537011)]