219109824

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20021}}^1$

素因数の和:20058

約数の個数: 84

約数和(自身を含む): 661126440

約数和(自身を除く): 442016616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 20021, 40042, 60063, 80084, 120126, 160168, 180189, 240252, 320336, 360378, 380399, 480504, 640672, 720756, 760798, 961008, 1141197, 1281344, 1441512, 1521596, 1922016, 2282394, 2883024, 3043192, 3423591, 3844032, 4564788, 5766048, 6086384, 6847182, 9129576, 11532096, 12172768, 13694364, 18259152, 24345536, 27388728, 36518304, 54777456, 73036608, 109554912, 219109824]

約数ペア:

[(1, 219109824), (2, 109554912), (3, 73036608), (4, 54777456), (6, 36518304), (8, 27388728), (9, 24345536), (12, 18259152), (16, 13694364), (18, 12172768), (19, 11532096), (24, 9129576), (32, 6847182), (36, 6086384), (38, 5766048), (48, 4564788), (57, 3844032), (64, 3423591), (72, 3043192), (76, 2883024), (96, 2282394), (114, 1922016), (144, 1521596), (152, 1441512), (171, 1281344), (192, 1141197), (228, 961008), (288, 760798), (304, 720756), (342, 640672), (456, 480504), (576, 380399), (608, 360378), (684, 320336), (912, 240252), (1216, 180189), (1368, 160168), (1824, 120126), (2736, 80084), (3648, 60063), (5472, 40042), (10944, 20021)]