219630672

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{6719}}^1$

素因数の和:6960

約数の個数: 60

約数和(自身を含む): 617460480

約数和(自身を除く): 397829808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 6719, 8172, 10896, 13438, 16344, 20157, 26876, 32688, 40314, 53752, 60471, 80628, 107504, 120942, 161256, 241884, 322512, 483768, 967536, 1525213, 3050426, 4575639, 6100852, 9151278, 12201704, 13726917, 18302556, 24403408, 27453834, 36605112, 54907668, 73210224, 109815336, 219630672]

約数ペア:

[(1, 219630672), (2, 109815336), (3, 73210224), (4, 54907668), (6, 36605112), (8, 27453834), (9, 24403408), (12, 18302556), (16, 13726917), (18, 12201704), (24, 9151278), (36, 6100852), (48, 4575639), (72, 3050426), (144, 1525213), (227, 967536), (454, 483768), (681, 322512), (908, 241884), (1362, 161256), (1816, 120942), (2043, 107504), (2724, 80628), (3632, 60471), (4086, 53752), (5448, 40314), (6719, 32688), (8172, 26876), (10896, 20157), (13438, 16344)]