193258260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6353}}^1$

素因数の和:6394

約数の個数: 108

約数和(自身を含む): 634878972

約数和(自身を除く): 441620712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 6353, 7605, 10140, 12706, 15210, 19059, 25412, 30420, 31765, 38118, 57177, 63530, 76236, 82589, 95295, 114354, 127060, 165178, 190590, 228708, 247767, 285885, 330356, 381180, 412945, 495534, 571770, 743301, 825890, 991068, 1073657, 1143540, 1238835, 1486602, 1651780, 2147314, 2477670, 2973204, 3220971, 3716505, 4294628, 4955340, 5368285, 6441942, 7433010, 9662913, 10736570, 12883884, 14866020, 16104855, 19325826, 21473140, 32209710, 38651652, 48314565, 64419420, 96629130, 193258260]

約数ペア:

[(1, 193258260), (2, 96629130), (3, 64419420), (4, 48314565), (5, 38651652), (6, 32209710), (9, 21473140), (10, 19325826), (12, 16104855), (13, 14866020), (15, 12883884), (18, 10736570), (20, 9662913), (26, 7433010), (30, 6441942), (36, 5368285), (39, 4955340), (45, 4294628), (52, 3716505), (60, 3220971), (65, 2973204), (78, 2477670), (90, 2147314), (117, 1651780), (130, 1486602), (156, 1238835), (169, 1143540), (180, 1073657), (195, 991068), (234, 825890), (260, 743301), (338, 571770), (390, 495534), (468, 412945), (507, 381180), (585, 330356), (676, 285885), (780, 247767), (845, 228708), (1014, 190590), (1170, 165178), (1521, 127060), (1690, 114354), (2028, 95295), (2340, 82589), (2535, 76236), (3042, 63530), (3380, 57177), (5070, 38118), (6084, 31765), (6353, 30420), (7605, 25412), (10140, 19059), (12706, 15210)]