243492912

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 516458448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 191, 208, 216, 227, 234, 312, 351, 382, 432, 454, 468, 573, 624, 681, 702, 764, 908, 936, 1146, 1362, 1404, 1528, 1719, 1816, 1872, 2043, 2292, 2483, 2724, 2808, 2951, 3056, 3438, 3632, 4086, 4584, 4966, 5157, 5448, 5616, 5902, 6129, 6876, 7449, 8172, 8853, 9168, 9932, 10314, 10896, 11804, 12258, 13752, 14898, 16344, 17706, 19864, 20628, 22347, 23608, 24516, 26559, 27504, 29796, 32688, 35412, 39728, 41256, 43357, 44694, 47216, 49032, 53118, 59592, 67041, 70824, 79677, 82512, 86714, 89388, 98064, 106236, 119184, 130071, 134082, 141648, 159354, 173428, 178776, 212472, 260142, 268164, 318708, 346856, 357552, 390213, 424944, 520284, 536328, 563641, 637416, 693712, 780426, 1040568, 1072656, 1127282, 1170639, 1274832, 1560852, 1690923, 2081136, 2254564, 2341278, 3121704, 3381846, 4509128, 4682556, 5072769, 6243408, 6763692, 9018256, 9365112, 10145538, 13527384, 15218307, 18730224, 20291076, 27054768, 30436614, 40582152, 60873228, 81164304, 121746456, 243492912]

約数ペア:

[(1, 243492912), (2, 121746456), (3, 81164304), (4, 60873228), (6, 40582152), (8, 30436614), (9, 27054768), (12, 20291076), (13, 18730224), (16, 15218307), (18, 13527384), (24, 10145538), (26, 9365112), (27, 9018256), (36, 6763692), (39, 6243408), (48, 5072769), (52, 4682556), (54, 4509128), (72, 3381846), (78, 3121704), (104, 2341278), (108, 2254564), (117, 2081136), (144, 1690923), (156, 1560852), (191, 1274832), (208, 1170639), (216, 1127282), (227, 1072656), (234, 1040568), (312, 780426), (351, 693712), (382, 637416), (432, 563641), (454, 536328), (468, 520284), (573, 424944), (624, 390213), (681, 357552), (702, 346856), (764, 318708), (908, 268164), (936, 260142), (1146, 212472), (1362, 178776), (1404, 173428), (1528, 159354), (1719, 141648), (1816, 134082), (1872, 130071), (2043, 119184), (2292, 106236), (2483, 98064), (2724, 89388), (2808, 86714), (2951, 82512), (3056, 79677), (3438, 70824), (3632, 67041), (4086, 59592), (4584, 53118), (4966, 49032), (5157, 47216), (5448, 44694), (5616, 43357), (5902, 41256), (6129, 39728), (6876, 35412), (7449, 32688), (8172, 29796), (8853, 27504), (9168, 26559), (9932, 24516), (10314, 23608), (10896, 22347), (11804, 20628), (12258, 19864), (13752, 17706), (14898, 16344)]