218061936

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:924

約数の個数: 160

約数和(自身を含む): 680908800

約数和(自身を除く): 462846864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 857, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1714, 1767, 2052, 2232, 2356, 2571, 2736, 3348, 3428, 3534, 4104, 4464, 4712, 5142, 5301, 6696, 6856, 7068, 7713, 8208, 9424, 10284, 10602, 13392, 13712, 14136, 15426, 15903, 16283, 20568, 21204, 23139, 26567, 28272, 30852, 31806, 32566, 41136, 42408, 46278, 48849, 53134, 61704, 63612, 65132, 79701, 84816, 92556, 97698, 106268, 123408, 127224, 130264, 146547, 159402, 185112, 195396, 212536, 239103, 254448, 260528, 293094, 318804, 370224, 390792, 425072, 439641, 478206, 504773, 586188, 637608, 717309, 781584, 879282, 956412, 1009546, 1172376, 1275216, 1434618, 1514319, 1758564, 1912824, 2019092, 2344752, 2869236, 3028638, 3517128, 3825648, 4038184, 4542957, 5738472, 6057276, 7034256, 8076368, 9085914, 11476944, 12114552, 13628871, 18171828, 24229104, 27257742, 36343656, 54515484, 72687312, 109030968, 218061936]

約数ペア:

[(1, 218061936), (2, 109030968), (3, 72687312), (4, 54515484), (6, 36343656), (8, 27257742), (9, 24229104), (12, 18171828), (16, 13628871), (18, 12114552), (19, 11476944), (24, 9085914), (27, 8076368), (31, 7034256), (36, 6057276), (38, 5738472), (48, 4542957), (54, 4038184), (57, 3825648), (62, 3517128), (72, 3028638), (76, 2869236), (93, 2344752), (108, 2019092), (114, 1912824), (124, 1758564), (144, 1514319), (152, 1434618), (171, 1275216), (186, 1172376), (216, 1009546), (228, 956412), (248, 879282), (279, 781584), (304, 717309), (342, 637608), (372, 586188), (432, 504773), (456, 478206), (496, 439641), (513, 425072), (558, 390792), (589, 370224), (684, 318804), (744, 293094), (837, 260528), (857, 254448), (912, 239103), (1026, 212536), (1116, 195396), (1178, 185112), (1368, 159402), (1488, 146547), (1674, 130264), (1714, 127224), (1767, 123408), (2052, 106268), (2232, 97698), (2356, 92556), (2571, 84816), (2736, 79701), (3348, 65132), (3428, 63612), (3534, 61704), (4104, 53134), (4464, 48849), (4712, 46278), (5142, 42408), (5301, 41136), (6696, 32566), (6856, 31806), (7068, 30852), (7713, 28272), (8208, 26567), (9424, 23139), (10284, 21204), (10602, 20568), (13392, 16283), (13712, 15903), (14136, 15426)]