223817112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 653796000

約数和(自身を除く): 429978888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 109, 114, 152, 158, 171, 218, 228, 237, 316, 327, 342, 361, 436, 456, 474, 632, 654, 684, 711, 722, 872, 948, 981, 1083, 1308, 1368, 1422, 1444, 1501, 1896, 1962, 2071, 2166, 2616, 2844, 2888, 3002, 3249, 3924, 4142, 4332, 4503, 5688, 6004, 6213, 6498, 7848, 8284, 8611, 8664, 9006, 12008, 12426, 12996, 13509, 16568, 17222, 18012, 18639, 24852, 25833, 25992, 27018, 28519, 34444, 36024, 37278, 39349, 49704, 51666, 54036, 57038, 68888, 74556, 77499, 78698, 85557, 103332, 108072, 114076, 118047, 149112, 154998, 157396, 163609, 171114, 206664, 228152, 236094, 256671, 309996, 314792, 327218, 342228, 354141, 472188, 490827, 513342, 619992, 654436, 684456, 708282, 944376, 981654, 1026684, 1308872, 1416564, 1472481, 1963308, 2053368, 2833128, 2944962, 3108571, 3926616, 5889924, 6217142, 9325713, 11779848, 12434284, 18651426, 24868568, 27977139, 37302852, 55954278, 74605704, 111908556, 223817112]

約数ペア:

[(1, 223817112), (2, 111908556), (3, 74605704), (4, 55954278), (6, 37302852), (8, 27977139), (9, 24868568), (12, 18651426), (18, 12434284), (19, 11779848), (24, 9325713), (36, 6217142), (38, 5889924), (57, 3926616), (72, 3108571), (76, 2944962), (79, 2833128), (109, 2053368), (114, 1963308), (152, 1472481), (158, 1416564), (171, 1308872), (218, 1026684), (228, 981654), (237, 944376), (316, 708282), (327, 684456), (342, 654436), (361, 619992), (436, 513342), (456, 490827), (474, 472188), (632, 354141), (654, 342228), (684, 327218), (711, 314792), (722, 309996), (872, 256671), (948, 236094), (981, 228152), (1083, 206664), (1308, 171114), (1368, 163609), (1422, 157396), (1444, 154998), (1501, 149112), (1896, 118047), (1962, 114076), (2071, 108072), (2166, 103332), (2616, 85557), (2844, 78698), (2888, 77499), (3002, 74556), (3249, 68888), (3924, 57038), (4142, 54036), (4332, 51666), (4503, 49704), (5688, 39349), (6004, 37278), (6213, 36024), (6498, 34444), (7848, 28519), (8284, 27018), (8611, 25992), (8664, 25833), (9006, 24852), (12008, 18639), (12426, 18012), (12996, 17222), (13509, 16568)]