201619550524

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4021}}^1\times {\mathrm{4801}}^1$

素因数の和:9206

約数の個数: 48

約数和(自身を含む): 404504959936

約数和(自身を除く): 202885409412

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 4021, 4801, 5222, 8042, 9602, 10444, 16084, 19204, 28147, 33607, 56294, 67214, 112588, 134428, 1499833, 1790773, 2999666, 3581546, 5999332, 7163092, 10498831, 12535411, 19304821, 20997662, 25070822, 38609642, 41995324, 50141644, 77219284, 135133747, 270267494, 540534988, 7200698233, 14401396466, 28802792932, 50404887631, 100809775262, 201619550524]

約数ペア:

[(1, 201619550524), (2, 100809775262), (4, 50404887631), (7, 28802792932), (14, 14401396466), (28, 7200698233), (373, 540534988), (746, 270267494), (1492, 135133747), (2611, 77219284), (4021, 50141644), (4801, 41995324), (5222, 38609642), (8042, 25070822), (9602, 20997662), (10444, 19304821), (16084, 12535411), (19204, 10498831), (28147, 7163092), (33607, 5999332), (56294, 3581546), (67214, 2999666), (112588, 1790773), (134428, 1499833)]