202112764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 416737216

約数和(自身を除く): 214624452

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1621, 1708, 2044, 3242, 4453, 6484, 8906, 11347, 17812, 22694, 31171, 45388, 62342, 98881, 118333, 124684, 197762, 236666, 395524, 473332, 692167, 828331, 1384334, 1656662, 2768668, 3313324, 7218313, 14436626, 28873252, 50528191, 101056382, 202112764]

約数ペア:

[(1, 202112764), (2, 101056382), (4, 50528191), (7, 28873252), (14, 14436626), (28, 7218313), (61, 3313324), (73, 2768668), (122, 1656662), (146, 1384334), (244, 828331), (292, 692167), (427, 473332), (511, 395524), (854, 236666), (1022, 197762), (1621, 124684), (1708, 118333), (2044, 98881), (3242, 62342), (4453, 45388), (6484, 31171), (8906, 22694), (11347, 17812)]