197754804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 559117440

約数和(自身を除く): 361362636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 156, 166, 234, 249, 332, 351, 468, 498, 702, 747, 996, 1079, 1404, 1494, 1697, 2158, 2241, 2988, 3237, 3394, 4316, 4482, 5091, 6474, 6788, 8964, 9711, 10182, 12948, 15273, 19422, 20364, 22061, 29133, 30546, 38844, 44122, 45819, 58266, 61092, 66183, 88244, 91638, 116532, 132366, 140851, 183276, 198549, 264732, 281702, 397098, 422553, 563404, 595647, 794196, 845106, 1191294, 1267659, 1690212, 1831063, 2382588, 2535318, 3662126, 3802977, 5070636, 5493189, 7324252, 7605954, 10986378, 15211908, 16479567, 21972756, 32959134, 49438701, 65918268, 98877402, 197754804]

約数ペア:

[(1, 197754804), (2, 98877402), (3, 65918268), (4, 49438701), (6, 32959134), (9, 21972756), (12, 16479567), (13, 15211908), (18, 10986378), (26, 7605954), (27, 7324252), (36, 5493189), (39, 5070636), (52, 3802977), (54, 3662126), (78, 2535318), (83, 2382588), (108, 1831063), (117, 1690212), (156, 1267659), (166, 1191294), (234, 845106), (249, 794196), (332, 595647), (351, 563404), (468, 422553), (498, 397098), (702, 281702), (747, 264732), (996, 198549), (1079, 183276), (1404, 140851), (1494, 132366), (1697, 116532), (2158, 91638), (2241, 88244), (2988, 66183), (3237, 61092), (3394, 58266), (4316, 45819), (4482, 44122), (5091, 38844), (6474, 30546), (6788, 29133), (8964, 22061), (9711, 20364), (10182, 19422), (12948, 15273)]