213376032

素因数分解:

$2^5\times 3^4\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 120

約数和(自身を含む): 632282112

約数和(自身を除く): 418906080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 191, 216, 288, 324, 382, 431, 432, 573, 648, 764, 862, 864, 1146, 1293, 1296, 1528, 1719, 1724, 2292, 2586, 2592, 3056, 3438, 3448, 3879, 4584, 5157, 5172, 6112, 6876, 6896, 7758, 9168, 10314, 10344, 11637, 13752, 13792, 15471, 15516, 18336, 20628, 20688, 23274, 27504, 30942, 31032, 34911, 41256, 41376, 46548, 55008, 61884, 62064, 69822, 82321, 82512, 93096, 123768, 124128, 139644, 164642, 165024, 186192, 246963, 247536, 279288, 329284, 372384, 493926, 495072, 558576, 658568, 740889, 987852, 1117152, 1317136, 1481778, 1975704, 2222667, 2634272, 2963556, 3951408, 4445334, 5927112, 6668001, 7902816, 8890668, 11854224, 13336002, 17781336, 23708448, 26672004, 35562672, 53344008, 71125344, 106688016, 213376032]

約数ペア:

[(1, 213376032), (2, 106688016), (3, 71125344), (4, 53344008), (6, 35562672), (8, 26672004), (9, 23708448), (12, 17781336), (16, 13336002), (18, 11854224), (24, 8890668), (27, 7902816), (32, 6668001), (36, 5927112), (48, 4445334), (54, 3951408), (72, 2963556), (81, 2634272), (96, 2222667), (108, 1975704), (144, 1481778), (162, 1317136), (191, 1117152), (216, 987852), (288, 740889), (324, 658568), (382, 558576), (431, 495072), (432, 493926), (573, 372384), (648, 329284), (764, 279288), (862, 247536), (864, 246963), (1146, 186192), (1293, 165024), (1296, 164642), (1528, 139644), (1719, 124128), (1724, 123768), (2292, 93096), (2586, 82512), (2592, 82321), (3056, 69822), (3438, 62064), (3448, 61884), (3879, 55008), (4584, 46548), (5157, 41376), (5172, 41256), (6112, 34911), (6876, 31032), (6896, 30942), (7758, 27504), (9168, 23274), (10314, 20688), (10344, 20628), (11637, 18336), (13752, 15516), (13792, 15471)]