239178744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 778039680

約数和(自身を除く): 538860936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 603, 648, 756, 787, 804, 938, 1134, 1206, 1407, 1512, 1574, 1608, 1809, 1876, 2268, 2361, 2412, 2814, 3148, 3618, 3752, 4221, 4536, 4722, 4824, 5427, 5509, 5628, 6296, 7083, 7236, 8442, 9444, 10854, 11018, 11256, 12663, 14166, 14472, 16527, 16884, 18888, 21249, 21708, 22036, 25326, 28332, 33054, 33768, 37989, 42498, 43416, 44072, 49581, 50652, 52729, 56664, 63747, 66108, 75978, 84996, 99162, 101304, 105458, 127494, 132216, 148743, 151956, 158187, 169992, 198324, 210916, 254988, 297486, 303912, 316374, 369103, 396648, 421832, 446229, 474561, 509976, 594972, 632748, 738206, 892458, 949122, 1107309, 1189944, 1265496, 1423683, 1476412, 1784916, 1898244, 2214618, 2847366, 2952824, 3321927, 3569832, 3796488, 4271049, 4429236, 5694732, 6643854, 8542098, 8858472, 9965781, 11389464, 13287708, 17084196, 19931562, 26575416, 29897343, 34168392, 39863124, 59794686, 79726248, 119589372, 239178744]

約数ペア:

[(1, 239178744), (2, 119589372), (3, 79726248), (4, 59794686), (6, 39863124), (7, 34168392), (8, 29897343), (9, 26575416), (12, 19931562), (14, 17084196), (18, 13287708), (21, 11389464), (24, 9965781), (27, 8858472), (28, 8542098), (36, 6643854), (42, 5694732), (54, 4429236), (56, 4271049), (63, 3796488), (67, 3569832), (72, 3321927), (81, 2952824), (84, 2847366), (108, 2214618), (126, 1898244), (134, 1784916), (162, 1476412), (168, 1423683), (189, 1265496), (201, 1189944), (216, 1107309), (252, 949122), (268, 892458), (324, 738206), (378, 632748), (402, 594972), (469, 509976), (504, 474561), (536, 446229), (567, 421832), (603, 396648), (648, 369103), (756, 316374), (787, 303912), (804, 297486), (938, 254988), (1134, 210916), (1206, 198324), (1407, 169992), (1512, 158187), (1574, 151956), (1608, 148743), (1809, 132216), (1876, 127494), (2268, 105458), (2361, 101304), (2412, 99162), (2814, 84996), (3148, 75978), (3618, 66108), (3752, 63747), (4221, 56664), (4536, 52729), (4722, 50652), (4824, 49581), (5427, 44072), (5509, 43416), (5628, 42498), (6296, 37989), (7083, 33768), (7236, 33054), (8442, 28332), (9444, 25326), (10854, 22036), (11018, 21708), (11256, 21249), (12663, 18888), (14166, 16884), (14472, 16527)]