210917505816

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{181759}}^1$

素因数の和:182069

約数の個数: 96

約数和(自身を含む): 581835571200

約数和(自身を除く): 370918065384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 227, 284, 426, 454, 568, 639, 681, 852, 908, 1278, 1362, 1704, 1816, 2043, 2556, 2724, 4086, 5112, 5448, 8172, 16117, 16344, 32234, 48351, 64468, 96702, 128936, 145053, 181759, 193404, 290106, 363518, 386808, 545277, 580212, 727036, 1090554, 1160424, 1454072, 1635831, 2181108, 3271662, 4362216, 6543324, 12904889, 13086648, 25809778, 38714667, 41259293, 51619556, 77429334, 82518586, 103239112, 116144001, 123777879, 154858668, 165037172, 232288002, 247555758, 309717336, 330074344, 371333637, 464576004, 495111516, 742667274, 929152008, 990223032, 1485334548, 2929409803, 2970669096, 5858819606, 8788229409, 11717639212, 17576458818, 23435278424, 26364688227, 35152917636, 52729376454, 70305835272, 105458752908, 210917505816]

約数ペア:

[(1, 210917505816), (2, 105458752908), (3, 70305835272), (4, 52729376454), (6, 35152917636), (8, 26364688227), (9, 23435278424), (12, 17576458818), (18, 11717639212), (24, 8788229409), (36, 5858819606), (71, 2970669096), (72, 2929409803), (142, 1485334548), (213, 990223032), (227, 929152008), (284, 742667274), (426, 495111516), (454, 464576004), (568, 371333637), (639, 330074344), (681, 309717336), (852, 247555758), (908, 232288002), (1278, 165037172), (1362, 154858668), (1704, 123777879), (1816, 116144001), (2043, 103239112), (2556, 82518586), (2724, 77429334), (4086, 51619556), (5112, 41259293), (5448, 38714667), (8172, 25809778), (16117, 13086648), (16344, 12904889), (32234, 6543324), (48351, 4362216), (64468, 3271662), (96702, 2181108), (128936, 1635831), (145053, 1454072), (181759, 1160424), (193404, 1090554), (290106, 727036), (363518, 580212), (386808, 545277)]