218543052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200131}}^1$

素因数の和:200158

約数の個数: 48

約数和(自身を含む): 627613952

約数和(自身を除く): 409070900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 200131, 400262, 600393, 800524, 1200786, 1400917, 2401572, 2601703, 2801834, 4202751, 5203406, 5603668, 7805109, 8405502, 10406812, 15610218, 16811004, 18211921, 31220436, 36423842, 54635763, 72847684, 109271526, 218543052]

約数ペア:

[(1, 218543052), (2, 109271526), (3, 72847684), (4, 54635763), (6, 36423842), (7, 31220436), (12, 18211921), (13, 16811004), (14, 15610218), (21, 10406812), (26, 8405502), (28, 7805109), (39, 5603668), (42, 5203406), (52, 4202751), (78, 2801834), (84, 2601703), (91, 2401572), (156, 1400917), (182, 1200786), (273, 800524), (364, 600393), (546, 400262), (1092, 200131)]