248833458

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 591566976

約数和(自身を除く): 342733518

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 113, 138, 162, 197, 207, 226, 243, 339, 394, 414, 486, 591, 621, 678, 1017, 1182, 1242, 1773, 1863, 2034, 2599, 3051, 3546, 3726, 4531, 5198, 5319, 5589, 6102, 7797, 9062, 9153, 10638, 11178, 13593, 15594, 15957, 18306, 22261, 23391, 27186, 27459, 31914, 40779, 44522, 46782, 47871, 54918, 66783, 70173, 81558, 95742, 122337, 133566, 140346, 200349, 210519, 244674, 367011, 400698, 421038, 512003, 601047, 631557, 734022, 1024006, 1101033, 1202094, 1263114, 1536009, 1803141, 2202066, 3072018, 3606282, 4608027, 5409423, 9216054, 10818846, 13824081, 27648162, 41472243, 82944486, 124416729, 248833458]

約数ペア:

[(1, 248833458), (2, 124416729), (3, 82944486), (6, 41472243), (9, 27648162), (18, 13824081), (23, 10818846), (27, 9216054), (46, 5409423), (54, 4608027), (69, 3606282), (81, 3072018), (113, 2202066), (138, 1803141), (162, 1536009), (197, 1263114), (207, 1202094), (226, 1101033), (243, 1024006), (339, 734022), (394, 631557), (414, 601047), (486, 512003), (591, 421038), (621, 400698), (678, 367011), (1017, 244674), (1182, 210519), (1242, 200349), (1773, 140346), (1863, 133566), (2034, 122337), (2599, 95742), (3051, 81558), (3546, 70173), (3726, 66783), (4531, 54918), (5198, 47871), (5319, 46782), (5589, 44522), (6102, 40779), (7797, 31914), (9062, 27459), (9153, 27186), (10638, 23391), (11178, 22261), (13593, 18306), (15594, 15957)]